Image segmentation based on non-subsampled contourlet and normalized cut.
Qian LiYi LiuHongying LiuZhihong ShiPublished in: ICDIP (2012)
Keyphrases
- normalized cut
- image segmentation
- contourlet transform
- multiscale
- graph partitioning
- spectral clustering
- graph cuts
- similarity graph
- clustering algorithm
- multiresolution
- image denoising
- mean shift
- k means
- segmentation algorithm
- subband
- active contours
- graph structure
- highly correlated
- segmentation method
- shape prior
- wavelet transform
- image processing
- machine learning
- level set
- markov random field
- feature space
- information retrieval