Keyphrases
- natural images
- tensor voting
- salient points
- saliency map
- natural scenes
- higher order
- perceptual grouping
- input image
- object recognition
- image denoising
- image patches
- multiscale
- denoising
- superpixels
- object detection
- test images
- surface reconstruction
- edge preserving
- object segmentation
- salient features
- machine learning
- visual attention
- wavelet coefficients
- image registration