Abstract
PreviewThis document defines a set of lossless (bit-preserving) and lossy compression methods for coding continuous-tone, bi-level, grey-scale, colour digital still images, or multi-component images.
This document:
– specifies extended decoding processes for converting compressed image data to reconstructed image data;
– specifies an extended codestream syntax containing information for interpreting the compressed image data;
– specifies an extended file format;
– specifies a container to store image metadata;
– defines a standard set of image metadata;
– provides guidance on extended encoding processes for converting source image data to compressed image data;
– provides guidance on how to implement these processes in practice.
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Status: Under development
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Edition: 3Number of pages: 335
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Technical Committee: ISO/IEC JTC 1/SC 29 Coding of audio, picture, multimedia and hypermedia information
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- ICS :
- 35.040.30 Coding of graphical and photographical information
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Format | Language | |
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std 1 124 | ||
std 2 124 | Paper |
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Life cycle
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Previously
PublishedISO/IEC 15444-2:2021
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Now
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