ISO/IEC 23090-20:2023

INTERNATIONAL ISO/IEC
STANDARD 23090-20
First edition
2023-12
Information technology — Coded
representation of immersive media —
Part 20:
Conformance testing for visual
volumetric video-based coding
(V3C) with video-based point cloud
compression (V-PCC)
Reference number
© ISO/IEC 2023
© ISO/IEC 2023
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ii
© ISO/IEC 2023 – All rights reserved

Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Abbreviated terms and acronyms .2
5 Conventions . 2
6 Conformance for ISO/IEC 23090-5 .2
6.1 General . 2
6.2 Bitstream conformance . 2
6.3 Decoder conformance . 2
6.4 Reconstruction conformance . 3
6.5 Procedure to test bitstreams . 4
6.6 Procedure to test decoder conformance . 4
6.6.1 Conformance bitstreams . 4
6.6.2 Contents of the bitstream file . 4
6.6.3 Requirements on the output of the decoding process, reconstruction
process, and timing . 5
6.6.4 Bitstream validation . 5
6.6.5 Recommendations (informative) . 6
6.7 Test bitstreams . . 6
6.7.1 General . 6
6.7.2 Bitstreams coded with basic toolset coding profile and reconstructed with
Rec 0 profiles . 8
6.7.3 Bitstreams coded with basic toolset still coding profile and reconstructed
with Rec 0 profiles . 19
6.7.4 Bitstreams coded with extended toolset coding profile and reconstructed
with Rec 0 profiles .20
6.7.5 Bitstreams with soft conformance reconstructed with Rec 1 profile . 21
6.7.6 Bitstreams with soft conformance reconstructed with Rec 2 profile .22
6.8 Conformance test suites ISO/IEC 23090-5 . 24
6.8.1 Bitstreams for basic toolset. 24
6.8.2 Bitstreams for basic toolset still profile . 24
6.8.3 Bitstreams for extended toolset profile . 24
6.8.4 Bitstreams for soft conformance . 25
Annex A (informative) Conformance bitstream generation guidelines .26
Bibliography .31
iii
© ISO/IEC 2023 – All rights reserved

Foreword
ISO (the International Organization for Standardization) and IEC (the International Electrotechnical
Commission) form the specialized system for worldwide standardization. National bodies that are
members of ISO or IEC participate in the development of International Standards through technical
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The procedures used to develop this document and those intended for its further maintenance
are described in the ISO/IEC Directives, Part 1. In particular, the different approval criteria
needed for the different types of document should be noted. This document was drafted in
accordance with the editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives or
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had not received notice of (a) patent(s) which may be required to implement this document. However,
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Any trade name used in this document is information given for the convenience of users and does not
constitute an endorsement.
For an explanation of the voluntary nature of standards, the meaning of ISO specific terms and
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www.iso.org/iso/foreword.html. In the IEC, see www.iec.ch/understanding-standards.
This document was prepared by Joint Technical Committee ISO/IEC JTC 1, Information technology,
Subcommittee SC 29, Coding of audio, picture, multimedia and hypermedia information.
A list of all parts in the ISO 23090 series can be found on the ISO and IEC websites.
Any feedback or questions on this document should be directed to the user’s national standards
body. A complete listing of these bodies can be found at www.iso.org/members.html and
www.iec.ch/national-committees.
iv
© ISO/IEC 2023 – All rights reserved

Introduction
This document outlines the conformance testing specification for ISO/IEC 23090-5.
v
© ISO/IEC 2023 – All rights reserved

INTERNATIONAL STANDARD ISO/IEC 23090-20:2023(E)
Information technology — Coded representation of
immersive media —
Part 20:
Conformance testing for visual volumetric video-based
coding (V3C) with video-based point cloud compression
(V-PCC)
1 Scope
This document specifies a set of tests and procedures designed to indicate whether encoders or
decoders meet the requirements specified in ISO/IEC 23090-5.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any amendments) applies.
ISO/IEC 23090-5:2023, Information technology — Coded representation of immersive media — Part 5:
Visual volumetric video-based coding (V3C) and video-based point cloud compression (V-PCC)
ISO/IEC 23090-19, Information technology — Coded representation of immersive media — Part 19:
Reference Software for V-PCC
3 Terms and definitions
For the purposes of this document, the terms and definitions given in ISO/IEC 23090-5 apply, and the
following apply.
ISO and IEC maintain terminology databases for use in standardization at the following addresses:
— ISO Online browsing platform: available at https:// www .iso .org/ obp
— IEC Electropedia: available at https:// www .electropedia .org/
3.1
bitstream
sequence of bits that conforms to specified syntax requirements or sequence of bits to be tested for
conformance to such syntax requirements
3.2
decoder
embodiment of the decoding process to be tested for conformance to such a decoding process
specification
Note 1 to entry: The decoder does not include the rendering and display process, which are outside the scope of
this document.
© ISO/IEC 2023 – All rights reserved

3.3
encoder
embodiment of a process, not specified in this document (except in respect to identification of the
reference software encoder), that produces a bitstream (3.1)
3.4
reference software decoder
particular decoder (3.2) provided as a software package for use as an example available for study, as a
potential starting basis for the development of other decoders, as a way of testing bitstreams (3.1) for
conformance to a decoding process specification, or as a reference for comparison with the behaviour
of other decoders
3.5
reference software encoder
particular encoder (3.3) provided as a software package for use as an example available for study, as a
potential starting basis for the development of other encoders, or as a reference for comparison with
the behaviour of other encoders
3.6
V3C output unit
particular structure containing decoded and normalized V3C components that correspond to a specific
composition time
3.7
V-PCC reconstruction
particular recommendation of the reconstruction process to be tested for conformance to such a
reconstruction process specification
4 Abbreviated terms and acronyms
The relevant abbreviated terms and acronyms are specified in Clause 4 of ISO/IEC 23090-5:2023.
5 Conventions
The relevant conventions are specified in Clause 5 of ISO/IEC 23090-5:2023.
6 Conformance for ISO/IEC 23090-5
6.1 General
The following clauses specify normative tests for verifying the conformance of V3C bitstreams as well
as decoders. Those normative tests make use of test data (bitstream test suites) provided at https://
standards .iso .org/ iso -iec/ 23090/ -20/ ed -1/ en/ and the reference software decoder specified in
ISO/IEC 23090-5.
6.2 Bitstream conformance
The bitstream conformance is specified by Clause E.4 of ISO/IEC 23090-5:2023.
6.3 Decoder conformance
The decoder conformance is specified by Clause E.5 of ISO/IEC 23090-5:2023.
© ISO/IEC 2023 – All rights reserved

6.4 Reconstruction conformance
The reconstruction conformance of ISO/IEC 23090-5 is specified by Annex B and H.10, H.11, and H.12
according to the chosen reconstruction profile indicated in ISO/IEC 23090-5:2023, H.15. The voxelized
representation of the decoded point cloud shall be used for conformance testing. Therefore, the
adaptation process specified in the ISO/IEC 23090-5:2023, H.13 shall be ignored.
Decoders conforming to a V-PCC profile with a reconstruction profile component shall perform
reconstruction operations required by this reconstruction profile component. Conformance is
assessed at conformance point A, as shown in Figure 1, examining the decoded attribute, geometry, and
occupancy bitstreams together with the decoded atlas and appropriate information that can associate
the decoded patch metadata with the decoded video signal (e.g., patch to block map information). For
conformance point A, conformance is exact.
Conformance is assessed at conformance point B, as shown in Figure 1, when the decoder selects to
operate in a particular reconstruction profile. Associated reconstruction information to a specific
reconstruction profile is provided as reference only. A conformant V-PCC decoder to a particular
reconstruction profile may implement alternative processes that produce similar or better visual
quality. The definition of similar or better visual quality is outside the scope of this document.
For conformance testing, post-decoding conversion of the decoded V3C video components to a nominal
video format is performed.
The process specified in Annex B of ISO/IEC 23090-5 is recommended to be used for the decoded to the
nominal video format conversion. The reconstruction process follows a specified order of operations
for reconstruction conformance. It is suggested to follow the implementation in ISO/IEC 23090-19.
The process of synchronizing the V3C components is specified in Annex B of ISO/IEC 23090-5. An
example containing a detailed description of the V3C component synchronization process can be found
in Reference [1].
It is a recommendation of this document that the decoded V3C output units are stored in an intermediate
buffer for reconstruction purposes. The decoded V3C output units may be placed into the intermediate
buffer at the output time of the corresponding V3C output unit processing. The reconstruction process
can start when all required V3C units are available for processing.
Figure 1 — V3C bitstream conformance evaluation for V-PCC content
© ISO/IEC 2023 – All rights reserved

6.5 Procedure to test bitstreams
A bitstream that claims conformance with ISO/IEC 23090-5 shall pass the following normative tests:
The bitstream shall be decoded by processing it with the reference software decoder. When processed
by the reference software decoder, the bitstream shall not cause any error or non-conformance
messages to be reported by the reference software decoder. This test should not be applied to
bitstreams that are known to contain errors introduced by transmission, as such errors are likely to
result in bitstreams that lack conformance to ISO/IEC 23090-5. The decoding process is performed at
best effort to decode atlas, occupancy, geometry, and attribute components of the V3C bitstream. It
is a minimum requirement that the atlas component of the V3C bitstream is present for conformance
testing.
Additional tests may be required to thoroughly check that the bitstream appropriately meets all
the requirements specified in ISO/IEC 23090-5, including the hypothetical reference decoder (HRD)
conformance (based on Annexes E, F, and G). These complementary tests may be performed using other
point cloud bitstream verification solutions or decoders that perform additional tests compared to
checks implemented by the reference software decoder.
ISO/IEC 23090-5 contains several informative recommendations that are not an integral part of
that document. When testing a bitstream for conformance, it may also be helpful to test whether the
bitstream follows those recommendations.
To check the correctness of a bitstream, it is necessary to parse the entire bitstream and extract all
the syntax elements and other values derived from those syntax elements and used by the decoding
process specified in ISO/IEC 23090-5.
The verification process shall not necessarily perform all stages of the decoding process specified in
ISO/IEC 23090-5 to verify bitstream correctness. Some tests can be performed on syntax elements in a
state before their use in corresponding processing stages.
6.6 Procedure to test decoder conformance
6.6.1 Conformance bitstreams
A bitstream has values of ptl_profile_codec_group_idc, ptl_profile_toolset_idc, ptl_profile_
reconstruction_idc, and ptl_level_idc corresponding to a set of specified constraints on a bitstream for
which a decoder conforming to a specified profile and level is required in Annex A of ISO/IEC 23090-5
to perform the decoding process properly.
6.6.2 Contents of the bitstream file
The conformance bitstreams are available at https:// standards .iso .org/ iso -iec/ 23090/ -20/ ed -1/ en/ .
The information indicated in Table 1 is included in a single zipped file for each such bitstream.
In cases where the decoded pictures or hashes of decoded pictures are not available, the reference
software decoder shall be used to generate the necessary reference decoded pictures from the
bitstream.
© ISO/IEC 2023 – All rights reserved

Table 1 — List of the files for conformance testing
Item Extension Description Requirement
1 *.bin coded bitstream mandatory
2 *_dscr_bitstr.txt a short description of the bitstream mandatory
*.cfg the configuration files used to generate bitstream optional, if reference
3 with a software encoder provided in ISO/IEC 23090- software is used.
20.
*_bitstream_md5.txt the MD5 checksum of the entire coded V3C bit- mandatory
stream file
*_hls_md5.txt the MD5 checksum of the HLS and SEI units, if pres- mandatory for HLS
ent, of the coded V3C bitstream file optional for SEI
*_picture_log.txt Contains the logs for occupancy, geometry, and optional
attribute components
7 *_atlas_log.txt output atlas log optional*
8 *_tile_log.txt output tile log optional*
*_pcframe_log.txt output point cloud frame log before post-recon- optional
struction
*_rec_pcframe_log.txt the output of post-reconstruction point cloud frame optional
log
*_dec_[ frm_no ].ply A collection of decoded point cloud frames per optional
11 indicated reconstruction profile containing the un-
ordered reconstructed decoded point cloud frames.
6.6.3 Requirements on the output of the decoding process, reconstruction process, and timing
The output of the decoding process is specified in Clauses 8, 9, and Annexes E, F, G, and H of
ISO/IEC 23090-5:2023. The output of the decoding process is used as the input of the reconstruction
process and timing, as defined in Annex B of ISO/IEC 23090-5:2023.
For output order conformance, it is a requirement that all the decoded V3C component frames (point
cloud frames) specified for output in Annex E of ISO/IEC 23090-5:2023 shall be output by a conforming
decoder in the specified order and that the values of the decoded samples in all the V3C component
frames that are output shall be equal to the values specified in Clause 8 of ISO/IEC 23090-5:2023.
For output timing conformance, it is a requirement that a conforming decoder shall also output the
decoded samples at the rates and times specified in Annex E of ISO/IEC 23090-5:2023.
For the reconstruction conformance, it is a requirement that all the decoded components are normalized
to the nominal frame rate. An example is provided in Annex B of ISO/IEC 23090-5:2023.
The visualization and display processes, which ordinarily follow the output of the reconstruction
process, are outside the scope of this document.
6.6.4 Bitstream validation
The uploaded bitstreams should be validated, and the following aspects should be verified.
— Confirm that the decoded V3C components are identical at conformance point A,
— Confirm that all intended features are included in the bitstream.
The outputs for conformance point A, comprised of the V3C components representing a point cloud
frame at a given time instance, are used as an input for the decoder reconstruction process that specifies
soft conformance check for conformance point B.
© ISO/IEC 2023 – All rights reserved

6.6.5 Recommendations (informative)
This clause does not form an integral part of this document.
In addition to the requirements, conforming decoders should implement various informative
recommendations specified in ISO/IEC 23090-5 that are not an integral part of that document. This
clause lists some of these recommendations.
It is recommended that a conforming decoder can resume the decoding process as soon as possible
after the loss or corruption of part of a bitstream. In most cases, it is possible to continue decoding
at the following V3C tile unit header. It is recommended that a conforming decoder can perform
concealment for the patches or V3C packets for which all the coded data of the V3C components has not
been received.
6.7 Test bitstreams
6.7.1 General
1)
The test bitstreams are part of the mechanism to verify decoder conformance according to
ISO/IEC 23090-5.
The zipped log files are stored at https:// standards .iso .org/ iso -iec/ 23090/ -20/ ed -1/ en/ for the V3C
conformance bitstreams test.
Subclause 6.7.2 lists test bitstreams coded with basic toolset and reconstructed with Rec0 profiles, as
indicated in Table 2.
Table 2 — Basic toolset bitstreams list
No Bitstream name MD5 Sum for decoded bitstream
(BITSTRMD5)
1 HEVCMain10_Basic_Rec0_STLINTRA_SONY 5fb-
5d5e2434168c07330527f23e14095
2 HEVCMain10_Basic_Rec0_STLINTRA_MC1_INTERDIGITAL 0937d8615746da43ac-
c0dee5fb927520
3 HEVCMain10_Basic_Rec0_STLINTRA_MC2_INTERDIGITAL b16a41e5b11160b9a20efed-
860a6253b
4 HEVCMain10_Basic_Rec0_MTLINTRA_tileT2M2P21MC1_INTER- 9989f3757815dab0459a
DIGITAL 2c3464275327
5 HEVCMain10_Basic_Rec0_MTLINTRA_tileT2M2P21MC2_INTER- 4d16e79e58750329e3a6462d-
DIGITAL 49d39df5
6 HEVCMain10_Basic_Rec0_MTLINTRA_tileT2M3P11MC1_INTER- 0e6e2f2742d49b-
DIGITAL b1462976024a442b7b
7 HEVCMain10_Basic_Rec0_MTLINTRA_tileT2M3P11MC2_INTER- b7ecfb5bd-
DIGITAL c78476968331661918d1d42
8 HEVCMain10_Basic_Rec0_MTLINTRA_tileT2M3P21MC1_INTER- 9989f3757815dab0459a
DIGITAL 2c3464275327
9 HEVCMain10_Basic_Rec0_MTLINTRA_tileT2M3P21MC2_INTER- 4d16e79e58750329e3a6462d-
DIGITAL 49d39df5
10 HEVCMain10_Basic_Rec0_STLLRA_MC1_INTERDIGITAL 9955e89a55b-
35832785f9630ed1655f5
11 HEVCMain10_Basic_Rec0_STLLRA_MC2_INTERDIGITAL 511e459e5797fb179285a79f04293fb6
12 HEVCMain10_Basic_Rec0_MTLLRA_tileT2M2P21MC1_INTERDIG- 5c91cd236b5ed9c-
ITAL 99d542a78c0691fdf
1) Sony®, Interdigital™, Samsung in the bitstream names are given for the convenience of users of this document
and do not constitute an endorsement by ISO or IEC.
© ISO/IEC 2023 – All rights reserved

TTabablele 2 2 ((ccoonnttiinnueuedd))
No Bitstream name MD5 Sum for decoded bitstream
(BITSTRMD5)
13 HEVCMain10_Basic_Rec0_MTLLRA_tileT2M2P21MC2_INTERDIG- a17fbe41da9412a87174b0ae3f7ecfb5
ITAL
14 HEVCMain10_Basic_Rec0_MTLLRA_tileT2M3P21MC1_INTERDIG- 5c91cd236b5ed9c-
ITAL 99d542a78c0691fdf
15 HEVCMain10_Basic_Rec0_MTLLRA_tileT2M3P21MC2_INTERDIG- a17fbe41da9412a87174b0ae3f7ecfb5
ITAL
16 MP4RA_Basic_Rec0_SEICCM_MC1_INTERDIGITAL acf33444354598a11e2f-
59c08e99e549
17 MP4RA_Basic_Rec0_SEICCM_MC2_INTERDIGITAL 49db25179023cab3c1d3802e75e-
a24ed
18 HEVCMain10_Basic_Rec0_LOSSYOM_SAMSUNG_v1 39941d7b2c920f-
86309305661b388aa5
19 HEVCMAIN10BASIC_MTL_1MAP_SS_basketball_player ad92fdd94cb15e-
b585099e1c3b280832
20 HEVCMAIN10BASIC_MTL_1MAP_SS_longdress 8b7b97448e18556b5fdce217a0f-
9d80a
21 HEVCMAIN10BASIC_MTL_2MAP_MS_basketball_player 1cfddc7fa93a1f43535c7e99819feb11
22 HEVCMAIN10BASIC_MTL_2MAP_MS_longdress 37409b9ef2002febe941d-
820c1a0681d
23 HEVCMAIN10BASIC_MTLNONUNI_1MAP_SS_basketball_player 71296ea0e77cb5f0d0b2ca9ad-
5b444f5
24 HEVCMAIN10BASIC_MTLNONUNI_1MAP_SS_longdress 8235b0f5a5a6d-
72098233c53be895527
25 HEVCMAIN10BASIC_MTLNONUNI_2MAP_MS_basketball_player 54ecbb384241483f5cc12adeffdd5185
26 HEVCMAIN10BASIC_MTLNONUNI_2MAP_MS_longdress c3130f-
b1741a1a432f9b26d189797362
27 HEVCMAIN10BASIC_STL_1MAP_SS_basketball_player a8129a79da1af42e13cbd54005bf-
cbd3
28 HEVCMAIN10BASIC_STL_1MAP_SS_longdress 051bd5b55ff3a0d76ad1d-
7a7206d1d11
29 HEVCMAIN10BASIC_STL_2MAP_MS_basketball_player 3e2e4bb8c66ccf78620709d-
e43cd80d7
30 HEVCMAIN10BASIC_STL_2MAP_MS_longdress 68559cb8d38735336ca934d-
302c2ff57
Subclause 6.7.2 lists test bitstreams coded with basic toolset still and reconstructed with Rec0 profiles,
as indicated in Table 3.
Table 3 — Basic toolset still bitstreams list
No Bitstream name MD5 Sum for decoded bitstream
(BITSTRMD5)
1 HEVCMAIN10_BASIC_STILL_MTL_2MAP_MS_basketball_player a64b90433ac6fdba1c126d0b64bfa8ef
2 HEVCMAIN10_BASIC_STILL_MTL_2MAP_MS_longdress a7258d5d6f1ac601aa4bcb0854a497f8
3 HEVCMAIN10_BASIC_STILL_STL_1MAP_SS_basketball_player df4be9bd01ad7dcb9f94d071fbe20a51
4 HEVCMAIN10_BASIC_STILL_STL_1MAP_SS_longdress 2bb57067a0891209f0b122ced437c77e
Subclause 6.7.4 lists test bitstreams coded with extended toolset and reconstructed with Rec0 profiles,
as indicated in Table 4.
© ISO/IEC 2023 – All rights reserved

Table 4 — Extended toolset bitstreams list
No Bitstream name MD5 Sum for decoded bitstream
(BITSTRMD5)
1 HEVCMain10_Extended_Rec0_PEXT_SONY daa83e77634c7b01b371ffe74a895bed
2 HEVCMain10_Extended_Rec0_POEIGHT_SONY_v1 8e8925a83f6ac99978ecce0c76deef98
Subclause 6.7.5 lists test bitstreams with soft conformance reconstructed with Rec 1 profiles, as
indicted in Table 5.
Table 5 — Soft conformance REC1 bitstreams list
No Bitstream name MD5 Sum for decoded bitstream
(BITSTRMD5)
1 HEVCMain10_Basic_Rec1_GEOSM_SONY ac94dbcf4f48457af3ee72b1a0b7cffe
2 HEVCMain10_Basic_Rec1_ATTRSM_SAMSUNG_v1 eadd2d534fb3e40f5d3416a552e54ad7
3 HEVCMain10_Basic_Rec1_PDI_INTERDIGITAL 011c280fae20ad2412d9790861499326
4 HEVCMain10_Extended_Rec1_PLR_MC1PLR1_INTERDIGITAL efec2b6b09168f4f68060ca1aa18aa21
5 HEVC444_Extended_Rec1_PTEOM_LOSGEO_INTERDIGITAL 27e230ed30f2ba00f9818ce9f453a41b
6 HEVC444_Extended_Rec1_PTRAX_LOSGEO_INTERDIGITAL 67d97cf5fa42313d13393e9ff7892966
Subclause 6.7.6 lists test bitstreams with soft conformance reconstructed with Rec 2 profiles, as
indicated in Table 6.
Table 6 — Soft conformance REC2 bitstreams list
No Bitstream name MD5 Sum for decoded bitstream
(BITSTRMD5)
1 HEVCMain10_Basic_Rec2_OCCSY_PBF_INTERDIGITAL 49e6ac465e1689dc0da4b-
2712641cd77
2 HEVCMain10_Extended_Rec2_PLR_MC1PLR1_OCCSY_PBF_INTER- 2388e9534b9c2be8f-
DIGITAL 8389cdead804877
3 HEVC444_Basic_Rec2_PTRAW_INTERDIGITAL 04a7a4d4982bb9aa5c8b840c3f-
fa42b7
4 HEVCMain10_Basic_Rec2_ATTRSM_SAMSUNG_v1 bdf8da8707220dab41585953b-
dd2f2f7
6.7.2 Bitstreams coded with basic toolset coding profile and reconstructed with Rec 0 profiles
6.7.2.1 General
This subclause contains bitstreams coded with basic toolset and reconstructed with Rec 0 profiles.
6.7.2.2 HEVCMain10_Basic_Rec0_STLINTRA_SONY
Specification: V3C coded bitstream is a single bitstream composed of 32 coded atlas frames together
with the corresponding occupancy, geometry, and attribute V3C components coded using HEVC main
10 profile. Each atlas frame contains a single tile, coded as intra tile (I_TILE). Two maps are used to
code each of the geometry and texture attribute V3C video components. Texture attribute consists of 3
channels: r, g, and b. The V3C profile for coding the V3C bitstream is HEVC Main10 Basic Rec0.
Functional stage: Atlas coding in Basic Toolset profile.
Purpose: Check that the decoder can properly decode atlas bitstreams comprised of a single atlas tile,
with one or two maps. The patches are coded in intra mode only.
© ISO/IEC 2023 – All rights reserved

6.7.2.3 HEVCMain10_Basic_Rec0_STLINTRA_MC1_INTERDIGITAL
Specification: V3C coded bitstream is processed with All Intra and multiple map streams configuration,
32 frames are coded.
— The bitstream contains one map.
— The bitstream allows testing conformance point A.
— The bitstream profile is HEVC Main10 V-PCC Basic Rec0.
Functional stage: Atlas coding in Basic Toolset profile.
Purpose: Check that the decoder can properly decode atlas bitstreams comprised of a single atlas tile
with one map. The patches are coded in intra mode only.
6.7.2.4 HEVCMain10_Basic_Rec0_STLINTRA_MC2_INTERDIGITAL
Specification: V3C coded bitstream is processed with All Intra and multiple map streams configuration,
32 frames are coded.
— The bitstream contains two maps.
— The bitstream allows testing conformance point A.
— The bitstream profile is HEVC Main10 V-PCC Basic Rec0.
Functional stage: Atlas coding in Basic Toolset profile.
Purpose: Check that the decoder can properly decode atlas bitstreams comprised of a single atlas tile
with two maps. The patches are coded in intra mode only.
6.7.2.5 HEVCMain10_Basic_Rec0_MTLINTRA_tileT2M2P21MC1_INTERDIGITAL
Specification: V3C coded bitstream is processed with All Intra and multiple streams configuration, 32
frames are coded.
— It contains multiple I_TILE. The maximum number of tiles per frame is set to 2.
— The bitstream contains one map.
— The tile segmentation method is 2D Patch size based.
— The uniform partition width in the unit of 64 pixels is set to 2.
— The uniform partition height in the unit of 64 pixels is set to 1.
— The bitstream allows testing conformance point A.
— The bitstream profile is HEVC Main10 V-PCC Basic Rec0.
Functional stage: Atlas coding in Basic Toolset profile.
Purpose: Check that the decoder can properly decode atlas bitstreams comprised of multiple uniform
atlas tiles with one map. The patches are coded in intra mode only.
6.7.2.6 HEVCMain10_Basic_Rec0_MTLINTRA_tileT2M2P21MC2_INTERDIGITAL
Specification: V3C coded bitstream is processed with All Intra and multiple streams configuration, 32
frames are coded.
— It contains multiple I_TILE. The maximum number of tiles per frame is set to 2.
© ISO/IEC 2023 – All rights reserved

— The bitstream contains two maps.
— The tile segmentation method is 2D Patch size based.
— The uniform partition width in the unit of 64 pixels is set to 2.
— The uniform partition height in the unit of 64 pixels is set to 1.
— The bitstream allows testing conformance point A.
— The bitstream profile is HEVC Main10 V-PCC Basic Rec0.
Functional stage: Atlas coding in Basic Toolset profile.
Purpose: Check that the decoder can properly decode atlas bitstreams comprised of multiple uniform
atlas tiles with two maps. The patches are coded in intra mode only.
6.7.2.7 HEVCMain10_Basic_Rec0_MTLINTRA_tileT2M3P11MC1_INTERDIGITAL
Specification: V3C coded bitstream is processed with All Intra and multiple streams configuration, 32
frames are coded.
— It contains multiple I_TILE. The maximum number of tiles per frame is set to 3.
— The bitstream contains one map.
— The tile segmentation method is 2D Patch size based.
— The uniform partition width in the unit of 64 pixels is set to 1.
— The uniform partition height in the unit of 64 pixels is set to 1.
— The bitstream allows testing conformance point A.
— The bitstream profile is HEVC Main10 V-PCC Basic Rec0.
Functional stage: Atlas coding in Basic Toolset profile.
Purpose: Check that the decoder can properly decode atlas bitstreams comprised of multiple uniform
atlas tiles with one map. The patches are coded in intra mode only.
6.7.2.8 HEVCMain10_Basic_Rec0_MTLINTRA_tileT2M3P11MC2_INTERDIGITAL
Specification: V3C coded bitstream is processed with All Intra and multiple streams configuration, 32
frames are coded.
— It contains multiple I_TILE. The maximum number of tiles per frame is set to 3.
— The bitstream contains two maps.
— The tile segmentation method is 2D Patch size based.
— The uniform partition width in the unit of 64 pixels is set to 1.
— The uniform partition height in the unit of 64 pixels is set to 1.
— The bitstream allows testing conformance point A.
— The bitstream profile is HEVC Main10 V-PCC Basic Rec0.
Functional stage: Atlas coding in Basic Toolset profile.
Purpose: Check that the decoder can properly decode atlas bitstreams comprised of multiple uniform
atlas tiles with two maps. The patches are coded in intra mode only.
© ISO/IEC 2023 – All rights reserved

6.7.2.9 HEVCMain10_Basic_Rec0_MTLINTRA_tileT2M3P21MC1_INTERDIGITAL
Specification: V3C coded bitstream is processed with All Intra and multiple streams configuration, 32
frames are coded.
— It contains multiple I_TILE. The maximum number of tiles per frame is set to 3.
— The bitstream contains one map.
— The tile segmentation method is 2D Patch size based.
— The uniform partition width in the unit of 64 pixels is set to 2.
— The uniform partition height in the unit of 64 pixels is set to 1.
— The bitstream allows testing conformance point A.
— The bitstream profile is HEVC Main10 V-PCC Basic Rec0.
Functional stage: Atlas coding in Basic Toolset profile.
Purpose: Check that the decoder can properly decode atlas bitstreams comprised of multiple uniform
atlas tiles with one map. The patches are coded in intra mode only.
6.7.2.10 HEVCMain10_Basic_Rec0_MTLINTRA_tileT2M3P21MC2_INTERDIGITAL
Specification: V3C coded bitstream is processed with All Intra and multiple streams configuration, 32
frames are coded.
— It contains multiple I_TILE. The maximum number of tiles per frame is set to 3.
— The bitstream contains two maps.
— The tile segmentation method is 2D Patch size based.
— The uniform partition width in the unit of 64 pixels is set to 2.
— The uniform partition height in the unit of 64 pixels is set to 1.
— The bitstream allows testing conformance point A.
— The bitstream profile is HEVC Main10 V-PCC Basic Rec0.
Functional stage: Atlas coding in Basic Toolset profile.
Purpose: Check that the decoder can properly decode atlas bitstreams comprised of multiple uniform
atlas tiles with two maps. The patches are coded in intra mode only.
6.7.2.11 HEVCMain10_Basic_Rec0_STLLRA_MC1_INTERDIGITAL
Specification: V3C coded bitstream is processed with Inter Random Access, Merge, Skip, and multiple
map streams configuration, 32 frames are coded.
— The bitstream contains one map.
— The bitstream allows testing conformance point A.
— The bitstream profile is HEVC Main10 V-PCC Basic Rec0.
Functional stage: Atlas coding in Basic Toolset profile.
Purpose: Check that the decoder can properly decode atlas bitstreams comprised of multiple uniform
atlas tiles with one map. The patches are coded in inter, skip, and merge modes.
© ISO/IEC 2023 – All rights reserved

6.7.2.12 HEVCMain10_Basic_Rec0_STLLRA_MC2_INTERDIGITAL
Specification: V3C coded bitstream is processed with Inter Random Access, Merge, Skip, and multiple
map streams configuration, 32 frames are coded.
— The bitstream contains two maps.
— The bitstream allows testing conformance point A.
— The bitstream profile is HEVC Main10 V-PCC Basic Rec0.
Functional stage: Atlas coding in Basic Toolset profile.
Purpose: Check that the decoder can properly decode atlas bitstreams comprised of multiple uniform
atlas tiles with two maps. The patches are coded in inter, skip, and merge modes.
6.7.2.13 HEVCMain10_Basic_Rec0_MTLLRA_tileT2M2P21MC1_INTERDIGITAL
Specification: V3C coded bitstream is processed with Inter Random Access, Merge, Skip, and multiple
map streams configuration, 32 frames are coded.
— It contains multiple I_TILE. The maximum number of tiles per frame is set to 2.
— The bitstream contains 1 map.
— The tile segmentation method is 2D Patch size based.
— The uniform partition width in the unit of 64 pixels is set to 2.
— The uniform partition height in the unit of 64 pixels is set to 1.
— The bitstream allows testing conformance point A.
— The bitstream profile is HEVC Main10 V-PCC Basic Rec0.
Functional stage: Atlas coding in Basic Toolset profile.
Purpose: Check that the decoder can properly decode atlas bitstreams comprised of multiple uniform
atlas tiles, with two maps. The patches are coded in inter, skip, and merge modes.
6.7.2.14 HEVCMain10_Basic_Rec0_MTLLRA_tileT2M2P21MC2_INTERDIGITAL
Specification: V3C coded bitstream is processed with Inter Random Access, Merge, Skip, and multiple
map streams configuration, 32 frames are coded.
— It contains multiple I_TILE. The maximum number of tiles per frame is set to 2.
— The bitstream contains 2 maps.
— The tile segmentation method is 2D Patch size based.
— The uniform partition width in the unit of 64 pixels is set to 2.
— The uniform partition height in the unit of 64 pixels is set to 1.
— The bitstream allows testing conformance point A.
— The bitstream profile is HEVC Main10 V-PCC Basic Rec0.
Functional stage: Atlas coding in Basic Toolset profile.
Purpose: Check that the decoder can properly decode atlas bitstreams comprised of multiple uniform
atlas tiles, with two maps. The patches are coded in inter, skip, and merge modes.
© ISO/IEC 2023 – All rights reserved

6.7.2.15 HEVCMain10_Basic_Rec0_MTLLRA_tileT2M3P21MC1_INTERDIGITAL
Specification: V3C coded bitstream is processed with Inter Random Access, Merge, Skip, and multiple
map streams configuration, 32 frames are coded.
— It contains multiple I_TILE. The maximum number of tiles per frame is set to 3.
— The bitstream contains 1 map.
— The tile segmentation method is 2D Patch size based.
— The uniform partition width in the unit of 64 pixels is set to 2.
— The uniform partition height in the unit of 64 pixels is set to 1.
— The bitstream allows testing conformance point A.
— The bitstream profile is HEVC Main10 V-PCC Basic Rec0.
Functional stage: Atlas coding in Basic Toolset profile.
Purpose: Check that the decoder can properly decode atlas bitstreams comprised of multiple uniform
atlas tiles, with two maps. The patches are coded in inter, skip, and merge modes.
6.7.2.16 HEVCMain10_Basic_Rec0_MTLLRA_tileT2M3P21MC2_INTERDIGITAL
Specification: V3C coded bitstream is processed with Inter Random Access, Merge, Skip, and multiple
map streams configuration, 32 frames are coded.
— It contains multiple I_TILE. The maximum number of tiles per frame is set to 3.
— The bitstream contains 2 maps.
— The tile segmentation method is 2D Patch size based.
— The uniform partition width in the unit of 64 pixels is set to 2.
— The uniform partition height in the unit of 64 pixels is set to 1.
— The bitstream allows testing conformance point A.
— The bitstream profile is HEVC Main10 V-PCC Basic Rec0.
Functional stage: Atlas coding in Basic Toolset profile.
Purpose: Check that the decoder can properly decode atlas bitstreams comprised of multiple uniform
atlas tiles, with two maps. The patches are coded in inter, skip, and merge modes.
6.7.2.17 MP4RA_Basic_Rec0_SEICCM_MC1_INTERDIGITAL
Specification: V3C coded bitstream is processed with Inter Random Access, Merge, Skip, and multiple
map streams configuration, 32 frames are coded.
— The bitstream contains 1 map.
— The Component Codec Mapping SEI message is used (pointing to HEVC codec).
— The bitstream allows testing conformance point A.
— The bitstream profile is HEVC Main10 V-PCC Basic Rec0.
Functional stage: Component codec mapping (CCM) SEI message.
© ISO/IEC 2023 – All rights reserved

Purpose: Check that the decoder can properly parse and decode information contained in CCM SEI
message.
6.7.2.18 MP4RA_Basic_Rec0_SEICCM_MC2_INTERDIGITAL
Specification: V3C coded bitstream is processed with Inter Random Access, Merge, Skip, and multiple
map streams configuration, 32 frames are coded.
— The bitstream contains 2 maps
— The Component Codec Mapping SEI message is used (pointing to HEVC codec).
— The bitstream allows testing conformance point A.
— The bitstream profile is HEVC Main10 V-PCC Basic Rec0.
Functional stage: Component codec mapping (CCM) SEI message.
Purpose: Check that the decoder can properly parse and decode information contained in CCM SEI
message.
6.7.2.19 HEVCMain10_Basic_Rec0_LOSSYOM_SAMSUNG_v1
Specification: V3C coded bitstream is a single bitstream composed of a single coded atlas frame
together with the corresponding occupancy, geometry, and attribute V3C components coded using the
HEVC main 10 profile. The V3C profile for coding the V3C bitstream is HEVC Main10 Basic Rec0.
Functional stage: Derivation of binary occupancy map values for point cloud reconstruction.
Purpose: Check that the reconstruction is performed correctly when the bitstream includes a positive
value for oi_lossy_occupancy_compression_threshold.
6.7.2.20 HEVCMAIN10BASIC_MTL_1MAP_SS_basketball_player
Specification: HEVCMAIN10BASIC_MTL_1MAP_SS_basketball_player.bit is a V-PCC elementary
bitstream of the sequence basketball_player_vox11.
The bitstream has 32 point cloud frames that consist of multiple I_TILEs. The frame has one map. One
geometry video bitstream and One attribute video bitstream are present in the bitstream. Auxiliary
video is not present in the bitstream.
Occupancy, geometry, and attribute videos are compressed only with intra prediction.
It conforms HEVCMAIN10 and BASIC profile, ptl_profile_toolset_idc is 0 and ptl_profile_reconstruction_
idc is 0.
None of the post-processing, such as geometry smoothing, attribute transfer or color smoothing is
applied.
The tile partition is uniform ( afti_uniform_part
...