Multifeature-Based Surround Inhibition Improves Contour Detection in Natural Images.
Kai-Fu YangChao-Yi LiYong-Jie LiPublished in: IEEE Trans. Image Process. (2014)
Keyphrases
- natural images
- receptive fields
- contour detection
- higher order
- object recognition
- denoising
- image segmentation
- multiscale
- input image
- primary visual cortex
- sparse coding
- image patches
- segmentation algorithm
- region segmentation
- statistics of natural images
- saliency map
- test images
- biologically inspired
- superpixels
- markov random field
- pairwise
- similarity measure