This Recommendation defines a means to efficiently represent raster-oriented pages that contain a
mixture of multi-level and bi-level images. Any of the many ITU-T recommended encoding schemes,
such as T.81 (JPEG) for the encoding of multi-level images and T.6 (MMR) for the encoding of bi-level
images, may be combined within the context of this Recommendation. Similarly, ITU-T spatial and
colour resolutions may be combined within a page. This Recommendation does not define new encodings
or resolutions. The method of image segmentation is beyond the scope of this Recommendation,
segmentation is left to manufacturers' implementation.
Status: PublishedPublication date: 2000-09
Edition: 1Number of pages: 34
Technical Committee: ISO/IEC JTC 1/SC 29 Coding of audio, picture, multimedia and hypermedia information
- ICS :
- 35.040.30 Coding of graphical and photographical information
Buy this standard
|std 1 145|
|std 2 145||Paper|
A standard is reviewed every 5 years
Stage: 90.60 (Under review)
Got a question?
Check out our FAQs
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)
Keep up to date with ISO
Sign up to our newsletter for the latest news, views and product information.