A BoF model based CBCD system using hierarchical indexing and feature similarity constraints.
Nan NanGuizhong LiuChen WangPublished in: ICIMCS (2010)
Keyphrases
- similarity measure
- feature vectors
- similarity retrieval
- information retrieval
- image and video databases
- interactive retrieval
- similarity calculation
- image features
- similarity assessment
- similarity queries
- hierarchical structure
- bag of features
- content based retrieval
- constraint programming
- indexing method
- constraint satisfaction
- distance measure
- object recognition
- data structure
- text retrieval
- similarity function
- database
- distance metric
- euclidean distance
- feature set
- knn
- feature vectors are extracted
- interactive image retrieval