DocumentCode
290145
Title
Effective nearly lossless compression of digital video sequences via motion-compensated filtering
Author
Natarajan, B.K. ; Bhaskaran, V.
Author_Institution
Hewlett-Packard Co., Palo Alto, CA, USA
Volume
v
fYear
1994
fDate
19-22 Apr 1994
Abstract
We present a non-linear filtering technique for digital video to enable improved nearly lossless compression. In contrast to preprocessing techniques, our technique uses the compression algorithm for both filtering and compression in one step, by exploiting the property that random noise is hard to compress
Keywords
data compression; digital filters; motion compensation; nonlinear filters; random noise; video coding; compression algorithm; digital video sequences; effective nearly lossless compression; motion-compensated filtering; nonlinear filtering technique; random noise; Additive noise; Calibration; Compression algorithms; Data compression; Digital filters; Filtering algorithms; Noise cancellation; Noise reduction; Video compression; Video sequences;
fLanguage
English
Publisher
ieee
Conference_Titel
Acoustics, Speech, and Signal Processing, 1994. ICASSP-94., 1994 IEEE International Conference on
Conference_Location
Adelaide, SA
ISSN
1520-6149
Print_ISBN
0-7803-1775-0
Type
conf
DOI
10.1109/ICASSP.1994.389393
Filename
389393
Link To Document