Wavelet-based despeckling for onboard image processing in a small satellite SAR maritime surveillance constellation.
Erica H. PetersonRobert E. ZeeGeorgia FotopoulosPublished in: IGARSS (2012)
Keyphrases
- image processing
- sar images
- synthetic aperture radar
- wavelet domain
- remote sensing
- image processing algorithms
- speckle noise
- image compression
- synthetic aperture radar images
- signal processing
- computer vision
- sar imagery
- image segmentation
- multiscale
- image restoration
- image analysis
- denoising
- machine vision
- video surveillance
- digital image processing
- color images
- image enhancement
- image reconstruction
- wavelet transform
- decision support system
- edge detection
- computer graphics
- pattern recognition
- low contrast
- small number
- least squares
- automatic target recognition