Bag-of-Visual-Words for Signature-Based Multi-Script Document Retrieval.
Ranju MandalPartha Pratim RoyUmapada PalMichael BlumensteinPublished in: CoRR (2018)
Keyphrases
- document retrieval
- bag of visual words
- text retrieval
- visual words
- document image retrieval
- retrieval model
- document collections
- information retrieval
- image representation
- language model
- object retrieval
- scene classification
- image classification
- relevance feedback
- action recognition
- image descriptors
- bag of words
- relevant documents
- pseudo relevance feedback
- probabilistic latent semantic analysis
- query terms
- image retrieval
- database
- visual content
- image features
- probabilistic model
- visual similarity
- spatial information
- bayesian networks
- web search