Lightweight preprocessing and fast query of geodesic distance via proximity graph.
Shiqing XinWenping WangYing HeYuanfeng ZhouShuang-Min ChenChanghe TuZhenyu ShuPublished in: Comput. Aided Des. (2018)
Keyphrases
- lightweight
- proximity graph
- geodesic distance
- preprocessing
- neighborhood graph
- euclidean distance
- euclidean space
- pruning algorithms
- wireless sensor networks
- manifold learning
- data structure
- shortest path
- vector space
- distance transform
- pruning strategy
- join algorithms
- distance metric
- query optimization
- sort merge
- database
- image classification
- multi dimensional
- data sources
- active learning
- feature extraction
- image processing
- data sets