Similarity Search of Flexible 3D Molecules Combining Local and Global Shape Descriptors.
Apostolos AxenopoulosDimitrios RafailidisGeorgios Th. PapadopoulosElias N. HoustisPetros DarasPublished in: IEEE ACM Trans. Comput. Biol. Bioinform. (2016)
Keyphrases
- similarity search
- global shape
- shape descriptors
- metric space
- distance function
- high dimensional
- similarity measure
- similarity searching
- shape features
- query processing
- d objects
- shape analysis
- knn
- high dimensional data
- shape matching
- hash functions
- similarity queries
- shape recovery
- approximate similarity search
- shape model
- feature vectors
- image retrieval
- keypoints
- shape prior
- object recognition
- feature extraction
- medical imaging
- multi view
- medical images
- displacement field
- three dimensional
- image processing
- database