Historical
INCITS/ISO/IEC 10918-3:1997[R2013]
Information Technology - Digital Compression and Coding of Continuous-Tone Still Images - Part 3: Exensions (formerly ANSI/ISO/IEC 10918-3:1997 [1999])
ISO/IEC 10918-3:1997 - 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.
InterNational Committee for Information Technology Standards [incits]