ISO IEC 21794-3:2021 pdf download – Information technology — Plenoptic image coding system (JPEG Pleno) — Part 3: Conformance testing. 5 General description 5.1 Overview JPEG Pleno encoders will possibly employ only a fraction of the features specified by ISO/IEC 21794-2. Likewise, some decoders might not implement all the features specified by ISO/IEC 21794-2. It is impossible to provide test cases for all possible configurations of tools that an encoder or decoder can implement. This document provides abstract test procedures for JPEG Pleno encoders and decoders. A developer may designate the features that have been implemented and determine a set...