0 Stavka
Moj nalog
Telefon: (011) 7541-421, 3409-301, 3409-335, 6547-293, 3409-310
E-mail: Prodaja standarda: prodaja@iss.rs Seminari, obuke: iss-edukacija@iss.rs Informacije o standardima: infocentar@iss.rs
Stevana Brakusa 2, 11030 Beograd
Glavni meni

ISO/IEC 14492:2019

Information technology — Lossy/lossless coding of bi-level images
13. 3. 2019.

Опште информације

90.60     4. 6. 2024.

ISO/IEC

ISO/IEC JTC 1/SC 29

Međunarodni standard

35.040.30  

engleski  

Kupovina

Objavljen

Jezik na kome želite da primite dokument.

Apstrakt

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.

Životni ciklus

PRETHODNO

POVUČEN
ISO/IEC 14492:2001

POVUČEN
ISO/IEC 14492:2001/Amd 1:2004

POVUČEN
ISO/IEC 14492:2001/Amd 2:2003

POVUČEN
ISO/IEC 14492:2001/Amd 3:2012

NAPUŠTEN
ISO/IEC 14492:2001/DAmd 4

NAPUŠTEN
ISO/IEC 14492:2001/DAmd 4

TRENUTNO

OBJAVLJEN
ISO/IEC 14492:2019
90.60 Završetak postupka preispitivanja standarda
4. 6. 2024.

Povezani projekti

Identičan sa ITU-T REC. T.88