ISO/IEC 14492:2019
Information technology — Lossy/lossless coding of bi-level images
OVERVIEW
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.
COMMENTS
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PRODUCT DETAILS
| Status | Current |
|---|---|
| Edition | 2019 |
| No. of Pages | 166 |
| ICS Classification | 35.040.30 Coding of graphical and photographical information |
| Committee | ISO/IEC JTC 1/SC 29 |
| Available for Purchase | For sale in Singapore only |
| Adoption | IEC |