Norm

NEN-ISO/IEC 14492:2019 en

Information technology - Lossy/lossless coding of bi-level images

181,14 219,18 Incl BTW

Over deze norm

Status Definitief
Aantal pagina's 166
Commissie Coding of audio, picture, multimedia and hypermedia information
Gepubliceerd op 01-03-2019
Taal Engels
NEN-ISO 14492 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.

Details

ICS-code 35.040.30
Engelse titel Information technology - Lossy/lossless coding of bi-level images
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