This Recommendation / 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.
ANSI/INCITS/ISO/IEC 11544:1993 history
1993ANSI/INCITS/ISO/IEC 11544:1993 Information Technology - Coded Representation of Picture and Audio Information - Progressive Bi-Level Image Compression