[comp.graphics] Compression Algorithms

dudkl@dcatla.UUCP (Danny K. Llewallyn) (02/24/88)

I need information (specifications) on the following Image Compression
and Encoding Algorithms:  

    1. Modified Modified Read (MMR) Compression Algorithm.
    2. Run-Length 4 (RL4) Compression Algorithm.
    3. Recorded Image Data Inline Coding (RIDIC) Recording Algorithm.


Thanks for any information (leads) you can give me,


Danny.