ISO/IEC-14492 › Information technology - Lossy/lossless coding of bi-level images
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This Recommendation | International Standard defines methods for coding bi-level images and sets of images (documents consisting of multiple pages). It is particularly suitable for bi-level images consisting of text and dithered (halftone) data.
The methods defined permit lossless (bit-preserving) coding, lossy coding, and progressive coding. In progressive coding, the first image is lossy; subsequent images may be lossy or lossless.
This Recommendation | International Standard also defines file formats to enclose the coded bi-level image data.
To find similar documents by classification:
35.040.30 (Coding of graphical and photographical information)
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Document Number
ISO/IEC 14492:2019
Revision Level
2ND EDITION
Status
Current
Publication Date
March 1, 2019
Committee Number
ISO/IEC JTC 1/SC 29