IEE Proceedings E Computers and Digital Techniques · 1980 · 26 citations · 0 references
ArtsComputer ScienceBayesian Data AnalysisComputer VisionProbability TheoryDigital Image ProcessingImage AnalysisImage EnhancementImage ProcessingImage QualityImage RestorationDigital Image EnhancementImage BlurMaximum Entropy EstimationMaximum Entropy PrincipleMaximum Entropy PriorsPrior Probability EffectsSignal-to-noise RatioSignal-to-noise Ratio Enhancement
A model is suggested for assigning the prior probability of an image in Bayes' theorem which leads to a very general algorithm for image enhancement. Examples of sharpening blurred photographs show how the success of deconvolution depends on the signal/noise ratio in the degraded images.