Using Sets of Feature Vectors for Similarity Search on Voxelized CAD Objects.
Hans-Peter KriegelStefan BrecheisenPeer KrögerMartin PfeifleMatthias SchubertPublished in: SIGMOD Conference (2003)
Keyphrases
- similarity search
- feature vectors
- high dimensional feature vectors
- similarity measure
- distance function
- metric space
- high dimensional
- multimedia databases
- indexing techniques
- image retrieval
- query processing
- vector space
- similarity retrieval
- feature extraction
- similarity queries
- similarity searching
- hash functions
- searching in metric spaces
- cross view
- database
- video data
- nearest neighbor
- moving objects
- knn
- high dimensional data
- data sets
- pattern recognition
- feature space
- efficient similarity search
- locality sensitive hashing
- dynamic time warping
- similar objects
- image data
- triangle inequality
- efficient indexing
- approximate nearest neighbor search
- nearest neighbor search
- indexing structure
- similarity search in metric spaces
- spatial data