Image Segmentation Using Ncut in the Wavelet Domain.
Emma E. RegentovaDongsheng YaoShahram LatifiJun ZhengPublished in: Int. J. Image Graph. (2006)
Keyphrases
- wavelet domain
- graph cuts
- unsupervised image segmentation
- image segmentation
- normalized cut
- multiscale
- spatial domain
- wavelet coefficients
- denoising
- wavelet transform
- image segmentation algorithms
- unsupervised clustering
- multiresolution
- human visual system
- image denoising
- energy function
- subband
- object segmentation
- contour detection
- high frequency
- markov random field
- graph partitioning
- frequency domain
- unsupervised segmentation
- spectral clustering
- segmentation algorithm
- mean shift
- computer vision
- active contours
- gray level
- ground truth
- image processing
- natural images
- motion estimation
- level set
- pixel level
- edge detection
- image segmentation algorithm