Keyphrases
- higher order
- natural images
- high order
- pairwise
- hierarchical structure
- markov random field
- heavy traffic
- neural network
- low order
- lower level
- markov chain
- hierarchically organized
- lower order
- higher level
- object recognition
- search algorithm
- computer vision
- conditional random fields
- user defined
- low level
- artificial neural networks
- expert systems
- case study