SINGULARITY DETECTION

No-reference blur estimation based on the average cone ratio in the wavelet domain

With extensive technological advancements in electronic imaging today, high image quality is becoming an imperative necessity in the modern imaging systems. An important part of quality assurance are techniques for measuring the level of image …

A joint inter- and intrascale statistical model for Bayesian wavelet based image denoising

This paper presents a new wavelet-based image denoising method, which extends a recently emerged textacutedblgeometricaltextacutedbl Bayesian framework. The new method combines three criteria for distinguishing supposedly useful coefficients from …

Detecting variable source areas from temporal radar imagery using advanced image enhancement techniques

Recently, [1] showed that it is possible to map variable source areas in a catchment using a principal component analysis. This technique, based on a temporal series of images, revealed the spatial soil moisture patterns from the vegetation and …