Bottom-up saliency detection with sparse representation of learnt texture atoms.
Mai XuLai JiangZhaoting YeZulin WangPublished in: Pattern Recognit. (2016)
Keyphrases
- sparse representation
- saliency detection
- visual saliency
- visual attention
- saliency map
- salient regions
- sparse coding
- salient object detection
- image classification
- face recognition
- texture features
- object detection
- texture analysis
- linear combination
- object tracking
- natural images
- image patches
- dimensionality reduction
- object level
- high dimensional data
- image regions
- image representation
- reconstruction error
- salient objects
- feature extraction
- texture images
- human detection
- signal processing
- pixel level
- eye movements
- test images
- computer vision
- natural scenes
- denoising