MAP restoration of blurred, photon-limited images via an expectation maximization algorithm.
Thomas J. HebertRichard M. LeahyPublished in: ICASSP (1991)
Keyphrases
- expectation maximization
- em algorithm
- thresholding algorithm
- computational complexity
- restoration algorithm
- learning algorithm
- test images
- detection algorithm
- three dimensional
- restoration method
- synthetic and real images
- input data
- image processing algorithms
- image data
- segmentation algorithm
- image set
- region of interest
- probabilistic model
- recognition algorithm
- image restoration
- optimal solution
- edge detection
- matching algorithm
- map estimation
- input image
- image retrieval
- image database
- digitized images
- degraded images
- blind deconvolution
- image features
- image matching
- monte carlo
- segmentation method
- parameter estimation
- mixture model
- generative model