ISO/IEC 23090-20:2023 PDF

Name: ISO/IEC 23090-20:2023 — 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)
SKU: ISO/IEC 23090-20:2023
Price: 25 EUR
Availability: InStock

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)

Название (английский):

ISO/IEC 23090-20:2023

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)

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 31
Дата публикации:: 13 декабря 2023 г.
Издание:: ISO/IEC IS 23090 edition 1 version 1
ICS:: 35.040.40

Тип поставки:

Full version465 €Read online 24h10 €Read online 72h15 €

Язык документа:

ruen

Срок поставки:6 раб. дн. (перевод)

Цена:465 €

Описание (английский):

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.

Abstract

Похожие стандарты

Упомянутые в описании и другие стандарты ISO

Overview

ISO/IEC 23090-20:2023 specifies conformance testing methods for visual volumetric video-based coding (V3C) combined with video-based point cloud compression (V‑PCC). Its purpose is to define the tests and procedures used to indicate whether encoders and decoders conform to the technical requirements of ISO/IEC 23090-5. The document focuses on bitstream, decoder and reconstruction conformance, and relies on reference software and standardized test bitstream suites hosted by ISO.

Key technical topics and requirements

Scope of conformance: Defines normative tests to verify whether V3C/V‑PCC bitstreams and decoders meet ISO/IEC 23090-5 requirements, including bitstream syntax and decoding behavior.

Bitstream conformance: Bitstreams must be parsed and validated; a bitstream claiming conformance shall be processed by the reference software decoder without producing errors or non-conformance messages.

Decoder conformance: Specifies profiles and levels (e.g., profile/toolset/reconstruction/level identifiers) that constrain required decoder capabilities. Conformance tests use targeted conformance bitstreams.

Reconstruction conformance: Requires use of the voxelized representation of the decoded point cloud for testing and specifies reconstruction profiles (conformance points A and B) with exact conformance at point A and profile-specific behavior at point B.

Test procedures and suites: Provides procedures to run bitstream and decoder tests, guidance on synchronization of V3C components, and recommendations for intermediate buffering during reconstruction. Test bitstreams and generation guidelines are made available online (see ISO test data link).

Reference software: Uses ISO/IEC 23090-19 reference software and the reference decoder specified in ISO/IEC 23090-5 as part of the conformance workflow.

Complementary checks: Encourages additional tests (e.g., HRD and other verification tools) beyond the reference decoder to ensure comprehensive compliance.

Practical applications and users

Implementers of V‑PCC encoders and decoders - for verifying product compliance prior to release.

Conformance and certification labs - to certify interoperability and correctness of volumetric video codecs.

Device manufacturers and platform providers - ensuring content and playback systems correctly process V3C/V‑PCC streams.

VR/AR/Immersive media developers and streaming services - to validate content pipelines and ensure consistent reconstruction quality.

Standards bodies and test-suite maintainers - for maintaining interoperable test materials and reference implementations.

Related standards

ISO/IEC 23090-5:2023 - V3C and V‑PCC specification (normative reference).

ISO/IEC 23090-19 - Reference software for V‑PCC (used for testing and comparison).

Keywords: ISO/IEC 23090-20:2023, V3C, V‑PCC, conformance testing, bitstream conformance, decoder conformance, reconstruction conformance, reference software, volumetric video, point cloud compression.

ISO/IEC 23090-20:2023 PDF

Abstract

Похожие стандарты

Overview

Key technical topics and requirements

Practical applications and users

Related standards

Технические детали

ISO/IEC 23090-5:2025

Information technology — Coded representation of immersive media — Part 5: Visual volumetric video-based codi…

ISO/IEC 23090-19:2023

Information technology — Coded representation of immersive media — Part 19: Reference Software for V-PCC

ISO 8689-1:2000

Water quality — Biological classification of rivers — Part 1: Guidance on the interpretation of biological qu…

ISO/ASTM51540-04(2012)

Standard Practice for Use of a Radiochromic Liquid Dosimetry System (Withdrawn 2020)

ISO/ASTM51204-04

Standard Practice for Dosimetry in Gamma Irradiation Facilities for Food Processing (Withdrawn 2013)

ISO/ASTM51431-05

Standard Practice for Dosimetry in Electron Beam and X-Ray (Bremsstrahlung) Irradiation Facilities for Food P…

ISO/ASTM52628-20e1

Standard Practice for Dosimetry in Radiation Processing

ISO/ASTM52921-13(2019)

Standard Terminology for Additive Manufacturing—Coordinate Systems and Test Methodologies