Title :
Joint compression and detection in the wavelet domain
Author :
Tian, Jun ; Wells, Raymond O., Jr.
Author_Institution :
Comput. Math. Lab., Rice Univ., Houston, TX, USA
Abstract :
The wavelet transform provides a hierarchical structure that enables processing image data in the compressed wavelet domain. In this paper we propose a method to perform image compression and target detection simultaneously. We incorporate a two parameter constant false alarm rate detector into a wavelet-based image compression algorithm and achieve the joint compression and detection
Keywords :
data compression; image coding; image recognition; wavelet transforms; compressed wavelet domain; constant false alarm rate detector; hierarchical structure; image compression; image data; joint compression/detection; target detection; target recognition; two parameter CFAR detector; wavelet transform; wavelet-based image compression algorithm; Compression algorithms; Continuous wavelet transforms; Discrete wavelet transforms; Image coding; Mathematics; Signal processing algorithms; Target recognition; Wavelet coefficients; Wavelet domain; Wavelet transforms;
Conference_Titel :
Circuits and Systems, 1999. 42nd Midwest Symposium on
Conference_Location :
Las Cruces, NM
Print_ISBN :
0-7803-5491-5
DOI :
10.1109/MWSCAS.1999.867838
