Robust techniques for abandoned and removed object detection based on Markov random field.
Chih-Yang LinKahlil MuchtarChia-Hung YehPublished in: J. Vis. Commun. Image Represent. (2016)
Keyphrases
- markov random field
- object detection
- mrf model
- maximum a posteriori
- graph cuts
- parameter estimation
- higher order
- belief propagation
- random fields
- energy minimization
- pairwise
- energy function
- image restoration
- image segmentation
- maximum a posterior
- prior model
- computer vision
- textured images
- object segmentation
- bayesian framework
- map estimation
- potential functions
- message passing
- conditional random fields
- object categories
- mrf models
- spatial continuity
- machine learning
- neighboring pixels