A new topological descriptor for contextual feature indexing.
Nicolas PichéFarida CherietFrançois GuibaultPublished in: ICIP (2016)
Keyphrases
- feature descriptors
- feature representation
- image features
- information retrieval
- object recognition
- contextual information
- action recognition
- topological features
- single feature
- multimedia databases
- image indexing
- topological properties
- harris corner detector
- object retrieval
- global features
- indexing method
- indexing scheme
- shape descriptors
- feature vectors
- feature extraction