Title :
Video compression technique using wavelet transform
Author_Institution :
Dept. of Electr. & Comput. Eng., Alabama Univ., Huntsville, AL, USA
Abstract :
A new approach to video compression is presented which is based on the use of the wavelet transform and a differential image compression technique. The algorithm combines the scale reduction capabilities of the wavelet transform with the data reduction capabilities of the differential image compression. Experimental results of applying the differential wavelet transform at different threshold levels to a computer generated animated sequence are presented
Keywords :
data compression; image coding; wavelet transforms; computer generated animated sequence; data reduction; differential image compression; scale reduction; threshold levels; video compression; wavelet transform; Animation; Band pass filters; Continuous wavelet transforms; Filtering theory; Image coding; Integrated circuit technology; Teleconferencing; Telephony; Video compression; Wavelet transforms;
Conference_Titel :
Aerospace Applications Conference, 1996. Proceedings., 1996 IEEE
Conference_Location :
Aspen, CO
Print_ISBN :
0-7803-3196-6
DOI :
10.1109/AERO.1996.499679
