An Advanced Multiscale Edge Detector Based on Gabor Filters for SAR Imagery.
Yuming XiangFeng WangLing WanHongjian YouPublished in: IEEE Geosci. Remote. Sens. Lett. (2017)
Keyphrases
- edge detector
- gabor filters
- sar imagery
- sar images
- multiscale
- edge detection
- synthetic aperture radar
- scale space
- texture analysis
- gray level
- target detection
- texture features
- feature vectors
- feature extraction
- image processing
- wavelet domain
- rotation invariant
- image representation
- natural images
- wavelet transform
- image segmentation
- signal to noise ratio
- filtered images
- filter bank
- palmprint
- multiresolution
- wavelet coefficients
- scale invariant
- urban areas
- infrared
- subband
- parameter estimation
- higher order
- edge information
- image analysis
- pattern recognition
- machine learning