Improving 3D similarity search by enhancing and combining 3D descriptors.
Benjamin BustosTobias SchreckMichael WalterJuan Manuel BarriosMatthias SchäferDaniel A. KeimPublished in: Multim. Tools Appl. (2012)
Keyphrases
- similarity search
- high dimensional
- multimedia databases
- metric space
- similarity measure
- distance function
- query processing
- similarity retrieval
- similarity queries
- similarity searching
- indexing techniques
- high dimensional data
- efficient similarity search
- r tree
- knn
- dynamic time warping
- cross view
- efficient indexing
- multimodal data
- neural network
- keypoints
- binary codes
- nearest neighbor search
- triangle inequality
- hash functions
- image database
- mass spectra
- pattern recognition
- databases
- approximate similarity search