An efficient Bayesian framework for image enhancement with spatial consideration.
Tzu-Cheng JenSheng-Jyh WangPublished in: ICIP (2010)
Keyphrases
- training set
- image enhancement
- bayesian framework
- image processing
- generative model
- prior knowledge
- training data
- image analysis
- edge detection
- spatial information
- histogram equalization
- bayesian formulation
- maximum a posteriori
- contrast enhancement
- hyperparameters
- color image enhancement
- expectation maximization
- least squares
- unsharp masking
- enhanced image
- video sequences
- motion estimation
- image contrast enhancement
- color restoration