DocumentCode
304537
Title
Adaptive directional image compression with oriented wavelets
Author
Meyer, François G. ; Coifman, Ronald R.
Author_Institution
Dept. of Math., Yale Univ., New Haven, CT, USA
Volume
1
fYear
1996
fDate
16-19 Sep 1996
Firstpage
601
Abstract
We construct a new adaptive basis that provides precise frequency localization and good spatial localization. We develop a compression algorithm that exploits this basis to obtain the most economical representation of an image in terms of textured patterns with different orientations, frequencies, sizes, and positions. The technique directly works in the Fourier domain and has potential applications for compression of richly textured images
Keywords
Fourier transforms; data compression; entropy codes; image coding; image representation; image texture; time-frequency analysis; wavelet transforms; Fourier domain; adaptive directional image compression; entropy coding; frequency localization; image representation; oriented wavelets; richly textured images; spatial localization; textured patterns; Compression algorithms; Frequency; Image analysis; Image coding; Image edge detection; Image texture analysis; Mathematics; Pattern analysis; Signal analysis; Wavelet packets;
fLanguage
English
Publisher
ieee
Conference_Titel
Image Processing, 1996. Proceedings., International Conference on
Conference_Location
Lausanne
Print_ISBN
0-7803-3259-8
Type
conf
DOI
10.1109/ICIP.1996.559568
Filename
559568
Link To Document