Fisher Kernel Temporal Variation-based Relevance Feedback for video retrieval.
Ionut MironicaBogdan IonescuJasper R. R. UijlingsNicu SebePublished in: Comput. Vis. Image Underst. (2016)
Keyphrases
- video retrieval
- relevance feedback
- fisher kernel
- visual content
- image retrieval
- retrieval systems
- semantic gap
- video data
- generative model
- bag of visual words
- information retrieval systems
- query expansion
- retrieval model
- video content
- bag of words
- active learning
- information retrieval
- key frames
- document retrieval
- tf idf
- low level features
- feature vectors
- image search
- user feedback
- retrieval process
- hidden markov models
- video streams
- image classification
- text mining
- object recognition