Simultaneous speckle reduction and data compression using best wavelet packet bases with application to SAR based ATD/R

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 2491, Issue , 1995, Pages 1131-1141

  Wei, D ^a   Guo, H ^a   Odegard, J E ^a   Lang, M ^a   Burrus, C S ^a  

^a RICE UNIVERSITY   (United States)

Author keywords

Image data compression; Noise reduction; Rate distortion function; Synthetic aperture radar; Wavelet packet; Wavelet shrinkage

Indexed keywords

ELECTRIC DISTORTION; IMAGE CODING; IMAGE COMPRESSION; NOISE ABATEMENT; RADAR IMAGING; SIGNAL DISTORTION; SPECKLE; SYNTHETIC APERTURE RADAR; WAVELET ANALYSIS; ALGORITHMS; DATA COMPRESSION; WAVELET TRANSFORMS;

BEST WAVELET PACKET BASIS; IMAGE DATA COMPRESSION; OPTIMAL BIT ALLOCATION; RATE-DISTORTION FUNCTION; SYNTHETIC APERTURE RADAR (SAR) IMAGES; WAVELET PACKET; WAVELET PACKET COEFFICIENT; WAVELET SHRINKAGE; QUANTIZATION; SPECKLE REDUCTION; WAVELET PACKETS;

DATA REDUCTION; SYNTHETIC APERTURE RADAR;

EID: 0029461546     PISSN: 0277786X     EISSN: 1996756X     Source Type: Conference Proceeding    
DOI: 10.1117/12.205372     Document Type: Conference Paper

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