Dense and Sparse Reconstruction Error Based Saliency Descriptor.
Huchuan LuXiaohui LiLihe ZhangXiang RuanMing-Hsuan YangPublished in: IEEE Trans. Image Process. (2016)
Keyphrases
- reconstruction error
- sparse representation
- sparse coding
- image classification
- natural images
- singular value decomposition
- objective function
- reconstructed image
- saliency map
- image representation
- filter bank
- generative model
- signal processing
- linear combination
- data sets
- subband
- visual attention
- classification error
- high dimensional data
- keypoints
- face recognition
- action recognition
- object recognition
- multiscale
- eye movements
- test images
- image quality
- denoising
- image retrieval
- high dimensional