SAR image data compression using a tree-structured wavelet transform

IEEE Transactions on Geoscience and Remote Sensing

Volumn 39, Issue 3, 2001, Pages 546-552

  Zeng, Zhaohui ^a,b   Cumming, Ian G ^a,c  

^a UNIVERSITY OF BRITISH COLUMBIA   (Canada)

^b STMICROELECTRONICS   (Canada)

^c GERMAN AEROSPACE CENTER DLR   (Germany)

Author keywords

Image texture; SAR image data compression; Set partitioning in hierarchical tress (SPIHT); Speckle reduction; Synthetic aperture radar (SAR); Wavelets

Indexed keywords

ALGORITHMS; DATA TRANSFER; IMAGE CODING; IMAGE COMPRESSION; NOISE ABATEMENT; OPTICAL IMAGE STORAGE; SPECKLE; SYNTHETIC APERTURE RADAR; TREES (MATHEMATICS); WAVELET TRANSFORMS;

SET PARTITIONING IN HIERARCHICAL TREES (SPIHT); TREE-STRUCTURED WAVELET TRANSFORMS;

RADAR IMAGING;

EID: 0035274366     PISSN: 01962892     EISSN: None     Source Type: Journal    
DOI: 10.1109/36.911112     Document Type: Article

References (11)

1. Embedded image coding using zerotrees of wavelet coefficients
2. A new, fast, and efficient image codec based on set partitioning in hierarchical trees
3. Simultaneous speckle reduction and data compression using best wavelet packeet bases with application to SAR based ATD/R
4. Compression of multispectral ages by three-dimensional SPIHT algorithm
5. Texture analysis and classification with tree-structured wavelet transform
6. Properties of speckle integrated with a finite aperture and logarithmic transformation
7. De-noising by soft-thresholding
8. Time-frequency localization operators - A geometric phase space approach
9. Evaluation of the effects of encoding on SAR data