Title :
A comparison of new reversible wavelet transforms for image compression
Author :
Adams, Michuel D. ; Antoniou, Andreas
Author_Institution :
Dept. of Electr. & Comput. Eng., Victoria Univ., BC, Canada
Abstract :
Several new reversible wavelet transforms for image compression are constructed. These new transforms are then employed in a simple embedded image coder and their effectiveness for compression is analyzed. The results obtained compare favorably with results obtained using systems employing more sophisticated coding schemes, thus demonstrating the effectiveness of the new transforms
Keywords :
data compression; image coding; transform coding; wavelet transforms; image compression; reversible wavelet transforms; simple embedded image coder; Codecs; Degradation; Filter bank; Hafnium; Image analysis; Image coding; Impedance; Loss measurement; Performance loss; Wavelet transforms;
Conference_Titel :
Communications, Computers and Signal Processing, 1997. 10 Years PACRIM 1987-1997 - Networking the Pacific Rim. 1997 IEEE Pacific Rim Conference on
Conference_Location :
Victoria, BC
Print_ISBN :
0-7803-3905-3
DOI :
10.1109/PACRIM.1997.619959
