Using contours to detect and localize junctions in natural images.
Michael MairePablo ArbelaezCharless C. FowlkesJitendra MalikPublished in: CVPR (2008)
Keyphrases
- natural images
- higher order
- natural scenes
- object recognition
- image denoising
- multiscale
- sparse coding
- denoising
- input image
- detection method
- image patches
- test images
- power spectrum
- image statistics
- scale invariant
- natural image statistics
- receptive fields
- superpixels
- active contours
- compressed sensing
- multiresolution
- statistics of natural images
- fourier descriptors
- visual cortex
- prior models
- natural image patches