Envelope extraction for composite shapes for shape retrieval.
Jianguo SongXiaoqing LuHaibin LingXiao WangZhi TangPublished in: ICPR (2012)
Keyphrases
- shape retrieval
- shape classification
- shape descriptors
- shape matching
- shape representation
- dynamic time warping
- shape description
- partial shape retrieval
- shape features
- shape analysis
- fourier descriptors
- shape context
- feature detection and description
- chain code
- object recognition
- d objects
- viewpoint
- image segmentation