Spatially aggregating spectral descriptors for nonrigid 3D shape retrieval: a comparative survey.
Chunyuan LiA. Ben HamzaPublished in: Multim. Syst. (2014)
Keyphrases
- shape descriptors
- shape retrieval
- comparative evaluation
- shape analysis
- d objects
- shape matching
- data collection
- spectral analysis
- keypoints
- structure from motion
- spectral images
- hyperspectral imagery
- shape representation
- bag of words
- multispectral
- neural network
- motion analysis
- salient points
- object retrieval
- viewpoint
- shape context
- feature vectors
- comparative analysis
- feature descriptors
- shape features
- hyperspectral
- image features
- d mesh
- image classification
- face recognition