Video retrieval of near-duplicates using kappa-nearest neighbor retrieval of spatio-temporal descriptors.
Daniel DeMenthonDavid S. DoermannPublished in: Multim. Tools Appl. (2006)
Keyphrases
- video retrieval
- nearest neighbor
- spatio temporal
- retrieval framework
- content based retrieval
- video indexing
- interactive retrieval
- retrieval systems
- video segments
- video search
- video collections
- semantic video
- concept based video retrieval
- interactive search
- concept detection
- visual content
- content based video retrieval
- image retrieval
- video database
- video data
- semantic gap
- video shots
- information retrieval
- semantic video retrieval
- semantic concept detection
- video content
- knn
- information retrieval systems
- key frames
- high dimensional
- object retrieval
- semantic content
- multimedia databases
- image database
- video summarization
- moving objects
- training set
- image sequences
- search engine
- feature vectors
- test collection
- image descriptors
- visual similarity
- relevance feedback
- retrieval model