Title :
Scalable image coding using reversible integer wavelet transforms
Author :
Bilgin, Ali ; Sementilli, Philip J. ; Sheng, Fang ; Marcellin, MichaelW
Author_Institution :
Dept. of Electr. & Comput. Eng., Arizona Univ., Tucson, AZ, USA
fDate :
11/1/2000 12:00:00 AM
Abstract :
Reversible integer wavelet transforms allow both lossless and lossy decoding using a single bitstream. We present a new fully scalable image coder and investigate the lossless and lossy performance of these transforms in the proposed coder. The lossless compression performance of the presented method is comparable to JPEG-LS. The lossy performance is quite competitive with other efficient lossy compression methods
Keywords :
data compression; decoding; image coding; transform coding; wavelet transforms; JPEG-LS; fully scalable image coder; lossless compression performance; lossless decoding; lossy compression; lossy decoding; reversible integer wavelet transform; scalable image coding; Application software; Decoding; Image coding; Image reconstruction; Image resolution; Information systems; Performance loss; Scalability; Wavelet transforms;
Journal_Title :
Image Processing, IEEE Transactions on
