Target recognition in SAR images via sparse representation in the frequency domain.
Ganggang DongHongwei LiuGangyao KuangJocelyn ChanussotPublished in: Pattern Recognit. (2019)
Keyphrases
- sparse representation
- target recognition
- frequency domain
- synthetic aperture radar
- sar images
- spatial domain
- wavelet domain
- target detection
- sar imagery
- automatic target recognition
- face recognition
- denoising
- feature extraction
- image classification
- subband
- dimensionality reduction
- image patches
- edge detector
- image representation
- high dimensional data
- signal processing
- image reconstruction
- natural images
- template matching
- co occurrence
- wavelet transform
- multiresolution
- image denoising
- object tracking
- image processing