A New Approach to Unsupervised Image Segmentation Based on Wavelet-Domain Hidden Markov Tree Models.
Qiang SunShuiping GouLicheng JiaoPublished in: ICIAR (1) (2004)
Keyphrases
- tree models
- wavelet domain
- unsupervised image segmentation
- denoising
- wavelet transform
- wavelet coefficients
- multiscale
- multiresolution
- image denoising
- human pose estimation
- unsupervised segmentation
- subband
- tree structure
- human visual system
- image segmentation
- high frequency
- superpixels
- efficient learning
- image processing
- segmentation algorithm
- computer vision
- natural images
- color images