A new method, using weighted combinations of shifted transforms, is developed for deringing and deblocking DCT compressed color images. The method shows substantial deringing impr...
We present a new differential compression algorithm that combines the hash value techniques and suffix array techniques of previous work. Differential compression refers to encodi...
Ramesh C. Agarwal, Suchitra Amalapurapu, Shaili Ja...
Echo Instructions have recently been introduced to allow embedded processors to provide runtime decompression of LZ77-compressed programs at a minimal hardware cost compared to oth...
A new technique is presented for interpolating between grey-scale images in a medical data set. Registration between neighboring slices is achieved with a modified control grid int...
David H. Frakes, Lakshmi P. Dasi, Kerem Pekkan, Hi...
There are three basic segmentation schemes for compound image compression: object-based, layer-based, and block-based. This work discusses the relative advantages of each scheme a...