ISO/IEC 21122-2
Information technology — JPEG XS low-latency lightweight image coding system — Part 2: Profiles and buffer models
active
| Organization: | ISO |
| Publication Date: | 1 March 2022 |
| Status: | active |
| Page Count: | 56 |
| ICS Code (Coding of graphical and photographical information): | 35.040.30 |
scope:
This document defines a number of subsets of the syntax specified in ISO/IEC 21122-1 as profiles. It also defines lower bounds on the throughput in the decoded domain via levels and the encoded domain via sublevels that a conforming decoder implementation shall support. Furthermore, it defines a buffer model to ensure interoperability between implementations in the presence of a latency constraint.
Document History
November 2, 2023
Information technology — JPEG XS low-latency lightweight image coding system — Part 2: Profiles and buffer models
This document defines several subsets of the syntax specified in ISO/IEC 21122-1 as profiles. It also defines lower bounds on the throughput in the decoded domain via levels and the encoded domain...
November 1, 2022
Information technology — JPEG XS low-latency lightweight image coding system — Part 2: Profiles and buffer models AMENDMENT 1: Profile and sublevel for 4:2:0 content
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ISO/IEC 21122-2
March 1, 2022
Information technology — JPEG XS low-latency lightweight image coding system — Part 2: Profiles and buffer models
This document defines a number of subsets of the syntax specified in ISO/IEC 21122-1 as profiles. It also defines lower bounds on the throughput in the decoded domain via levels and the encoded...
July 1, 2019
Information technology — JPEG XS low-latency lightweight image coding system — Part 2: Profiles and buffer models
This document defines a limited number of subsets of the syntax specified in ISO/IEC 21122-1 and a buffer model to ensure interoperability between implementations in the presence of a latency...