Integration of Novel Image Based Features into Markov Random Field Model for Information Retrieval.
Sheikh Muhammad SarwarMosaddek Hossain KamalPublished in: AINA Workshops (2012)
Keyphrases
- markov random field
- mrf model
- graph cuts
- random fields
- model for information retrieval
- belief propagation
- energy function
- pairwise
- maximum a posteriori
- parameter estimation
- image segmentation
- higher order
- conditional random fields
- low level
- feature vectors
- prior model
- co occurrence
- feature space
- map estimation
- information retrieval
- image features
- prior knowledge
- potential functions
- video sequences
- mrf optimization