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ISO/IEC 10918-3:1997
Information technology - Digital compression and coding of continuous-tone still images: Extensions
This Recommendation | International Standard is applicable to continuous-tone — grayscale or colour — digital still image data. It is applicable to a wide range of applications which require use of compressed images.
This Recommendation | International Standard:
- defines extensions [including variable quantization, selective refinement, tiling, and a Still Picture Interchange File Format (SPIFF)] to processes for converting Source image data to compressed image data;
- defines extensions to processes for converting compressed image data to reconstructed image data;
- defines coded representations for compressed image data;
- gives guidance and examples on how to implement these extensions in practice;
- describes compliance tests for these extensions.
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International Organization for Standardization [iso]
