Edge detection has beneficial applications in the fields such as machine vision, pattern
recognition and biomedical imaging etc. Edge detection highlights high frequency …

Mixed impulsive and Gaussian noise reduction from digital color images is a challenging
task because it is necessary to appropriately process both types of noise that in turn need to …

Mixed noises are a characteristic of combined noises acting on a single carrier. Various
mechanisms in recent past have been given in literature to restore images corrupted with …

Mixed noises can be defined as a combination of different types of noises acting on a single
carrier. There has been a mention of various mechanisms used to restore images corrupted …

This paper compares the standard Bilateral Filter and its variants such as Modified Bilateral
Filter (MBF), Joint Bilateral Filter (JBF), Fuzzy Bilateral Filter (FBF) and Switching Bilateral …

Modern database systems manage very large volume of database constraints. The cost
spent in changing constraints is quite expensive because most of integrity requirements …

Image denoising is one of the fundamental problems concerning image processing. Over
the last decade mathematical models based on partial differential equations and variational …

To improve comprehensive performance of denoising range images, an impulsive noise (IN)
denoising method with variable windows is proposed in this paper. Founded on several …

To improve comprehensive performance of denoising range images, A rule-based
instantaneous denoising method for impulsive noise removal (RID-INR) is proposed in this …

Joint image deblurring and denoising has long been an interesting problem. Traditional
deconvolution methods (like the ROF model) only work for Gaussian noise. Median-based …