Pose Insensitive 3D Retrieval by Poisson Shape Histogram.
Pan XiangChen Qi HuaFang Xin GangZheng Bo ChuanPublished in: International Conference on Computational Science (2) (2007)
Keyphrases
- shape retrieval
- shape context
- shape similarity
- pose estimation
- information retrieval
- image database
- shape variations
- information retrieval systems
- chain code
- shape features
- image retrieval
- partial matching
- shape representation
- shape model
- shape matching
- retrieval model
- shape descriptors
- shape analysis
- intensity variations
- closed form
- pose recovery
- gray level
- object shape
- improve recognition accuracy
- test collection
- query expansion
- relevance feedback
- d objects
- shape prior
- action recognition
- human head
- color images
- object geometry
- face recognition