Information Technology . Lossless and Near-Lossless Compression of Continuous-Tone Still Images: Baseline

Designation Number:
CAN/CSA-ISO/IEC 14495-1:02 (R2016)
Standard Type:
National Standard of Canada - Adoption of International Standard
Standard Development Activity:
Reaffirmation
ICS code(s):
35.040
Status:
Proceeding to development
SDO Comment Period Start Date:
SDO Comment Period End Date:
Posted On:

Scope:

This Recommendation | International Standard defines a set of lossless (bit-preserving) and nearly lossless (where the error for each reconstructed sample is bounded by a pre-defined value) compression methods for coding continuous tone, gray-scale, or colour digital still images. 

This Recommendation | International Standard 
 

  • specifies a process for converting source image data to compressed image data; 
  • specifies processes for converting compressed image data to reconstructed image data; 
  • specifies coded representations for compressed image data; 
  • provides guidance on how to implement these processes in practice.

Project need:

To review the Standard within the required 5 year period.

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