Adaptive Spatial Constraint Sparse Representation for Target Detection in Polsar Image.
Xiao WangLamei ZhangSha ZhuPublished in: IGARSS (2019)
Keyphrases
- sparse representation
- image classification
- image representation
- target detection
- spatial information
- dictionary learning
- multiscale
- sparse coding
- image features
- image data
- input image
- single image
- hyperspectral images
- image retrieval
- object tracking
- sparse coefficients
- image segmentation
- image sequences
- signal processing
- high resolution
- pattern recognition
- edge detection
- multiresolution
- image analysis
- hyperspectral
- feature extraction
- image processing