ITU-T T.82-1993 Information Technology - Coded Representation of Picture and Audio Information - Progressive Bi-Level Image Compression - Terminal Equipment and Protocols for Telematic Services
This Recommendation I International Standard defines a bit-preserving (lossless) compression method for coding image bit-planes and is particularly suitable for bi-level (two-tone, including black-white) images.
ITU-T T.82-1993 history
1993ITU-T T.82-1993 Information Technology - Coded Representation of Picture and Audio Information - Progressive Bi-Level Image Compression - Terminal Equipment and Protocols for Telematic Services