Method and apparatus for data compressionwith reduced distortion
U.S. Patent 5,450,132
This application is a continuation of application Ser. No. 676,460, filed Mar. 26, 1991, now abandoned, which is a continuation of application Ser. No. 365,940, filed Jun. 13, 1989, now abandoned.
R. W. Harris, P. D. Israelsen, and S. E. Budge, “Method and apparatus for data compression with reduced distortion,” U.S. Patent 5,450,132, Sep. 12, 1995.