Shape-oriented segmentation with graph matching corroboration for silhouette tracking.
Qingxiang ZhuHongkai XiongXiaoqian JiangPublished in: VCIP (2012)
Keyphrases
- graph matching
- object matching
- shape prior
- graph matching algorithm
- affinity matrix
- object recognition
- error tolerant
- pattern recognition
- matching algorithm
- shape context
- graph edit distance
- image segmentation
- pairwise
- level set
- object segmentation
- segmentation algorithm
- shape model
- multiscale
- edit distance
- computer vision and machine learning
- object representation
- shape matching
- inexact graph matching
- segmentation method
- pattern matching
- attributed graphs
- image features
- feature matching
- shape analysis
- machine learning
- computer vision
- subgraph isomorphism
- adjacency matrix
- graph cuts
- visual hull
- active contours
- object tracking
- visual tracking
- particle filter
- image analysis
- viewpoint
- vector space
- video sequences
- three dimensional
- shape descriptors