Complex nonlinear parameter estimation (CNPE) and obstacle shape reconstruction.
Ju-Hyun LeeSungkwon KangPublished in: Comput. Math. Appl. (2014)
Keyphrases
- parameter estimation
- shape reconstruction
- maximum likelihood
- least squares
- markov random field
- statistical models
- em algorithm
- model selection
- photometric stereo
- parameter estimation algorithm
- shape from shading
- shape recognition
- expectation maximization
- image processing
- energy function
- viewpoint
- appearance model
- object recognition
- cast shadows
- computer vision