SAR Automatic Target Recognition Based on Dictionary Learning and Joint Dynamic Sparse Representation.
Yongguang SunLan DuYan WangYinghua WangJing HuPublished in: IEEE Geosci. Remote. Sens. Lett. (2016)
Keyphrases
- dictionary learning
- automatic target recognition
- sparse representation
- image classification
- synthetic aperture radar
- sar images
- sparse coding
- infrared
- target recognition
- signal processing
- target detection
- face recognition
- sparse codes
- object tracking
- group sparsity
- image representation
- object recognition
- compressive sensing
- high dimensional data
- bag of words
- test images
- pattern recognition
- sparsity constraints
- feature extraction
- wavelet domain
- maximum likelihood
- dimensionality reduction
- higher order
- motion estimation