Multiscale orientation estimation of perceptual boundaries.
Jeffrey NgAnil A. BharathPublished in: ICASSP (2) (2005)
Keyphrases
- orientation estimation
- multiscale
- rotation invariant
- scale space
- image processing
- structure tensor
- natural images
- wavelet transform
- human visual system
- image segmentation
- radon transform
- human perception
- wavelet coefficients
- human vision
- edge detection
- local binary pattern
- wavelet domain
- spatial information
- superpixels
- detection algorithm
- multiresolution