Two-Stage Road Terrain Identification Approach for Land Vehicles Using Feature-Based and Markov Random Field Algorithm.
Shifeng WangSarath KodagodaLei ShiXiang DaiPublished in: IEEE Intell. Syst. (2018)
Keyphrases
- markov random field
- energy function
- loopy belief propagation
- mrf model
- dynamic programming
- image segmentation
- energy minimization
- parameter estimation
- probabilistic model
- mrf optimization
- higher order
- potential functions
- conditional random fields
- k means
- segmentation algorithm
- image restoration
- image reconstruction
- belief propagation
- prior information
- pairwise
- random fields
- random walk
- map estimation
- similarity measure
- machine learning
- max flow
- mrf models
- simulated annealing