Detection and Parameter Estimation of Multicomponent LFM Signal Based on the Cubic Phase Function.
Yong WangYi-Cheng JiangPublished in: EURASIP J. Adv. Signal Process. (2008)
Keyphrases
- parameter estimation
- signal detection
- least squares
- maximum likelihood
- markov random field
- model selection
- em algorithm
- statistical models
- parameter estimation algorithm
- posterior distribution
- random fields
- maximum likelihood estimation
- expectation maximization
- image processing
- model fitting
- gibbs sampling
- maximum likelihood estimates
- machine learning
- image segmentation
- approximate inference
- parameter estimates
- computer vision