DocumentCode
3254137
Title
Possible harmonic-wavelet hybrids in image compression
Author
Rollins, Michael ; Carden, Frank
Author_Institution
Center for Space Telemetering & Telecommun. Syst., New Mexico State Univ., Las Cruces, NM, USA
fYear
1992
fDate
24-27 March 1992
Firstpage
191
Lastpage
199
Abstract
The paper describes some image compression research at New Mexico State University. It explores the possibility of combining multi-resolution and harmonic analysis in signal decomposition. This is in recognition of the fact that both local and global characteristics are found in most images and that the ideal compression system should be able to contend with both types of features. A hybrid is proposed and discussed.<>
Keywords
data compression; harmonic analysis; image processing; wavelet transforms; DCT; New Mexico State University; global characteristics; harmonic analysis; harmonic-wavelet hybrids; image compression; image compression research; local characteristics; multiresolution analysis; signal decomposition; Contracts; Discrete cosine transforms; Discrete wavelet transforms; Filters; Frequency; Harmonic analysis; Image coding; Image reconstruction; Laboratories; Mirrors;
fLanguage
English
Publisher
ieee
Conference_Titel
Data Compression Conference, 1992. DCC '92.
Conference_Location
Snowbird, UT, USA
Print_ISBN
0-8186-2717-4
Type
conf
DOI
10.1109/DCC.1992.227462
Filename
227462
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