The Bilateral Median Filter

Improved Adaptive Median Filter Algorithm for Removing Impulse Noise from Grayscale Images

Digital image is often degraded by many kinds of noise during the process of acquisition and transmission. To make subsequent processing more convenient, it is necessary to decrease the effect of noise. There are many kinds of noises in image, which mainly include salt and pepper noise and Gaussian noise. This paper focuses on median filters to remove the salt and pepper noise. After summarizin...

An Enhanced Median Filter for Removing Noise from MR Images

In this paper, a novel decision based median (DBM) filter for enhancing MR images has been proposed. The method is based on eliminating impulse noise from MR images. A median-based method to remove impulse noise from digital MR images has been developed. Each pixel is leveled from black to white like gray-level. The method is adjusted in order to decide whether the median operation can be appli...

Enhanced Data Mining Using Fuzzy, Improved Bilateral and Decision Based Alpha Trimmed Median Filters

Many techniques continue to be proposed so far to get rid of the noise through digital images with more optimistic method. Each technique has its very own drawbacks. Although Fuzzy Mean Median (FMM) has demonstrated promising results on the available techniques, given it utilizes the top features of data mining to get rid of mixed noise. This data mining method is employed to check which sort o...

A Rare Bilateral Variation in the Formation of Median Nerve

The median nerve is formed by fusion of lateral (C5-C7) and medial (C8, T1) cords from the brachial plexus. Bilateral variations in the formation of median nerve are very rare. One of such variations was observed during the dissection of the upper limb of approximately a 30-35-year-old man cadaver, according to Grant s method. The median nerve was formed by the union of three roots on both side...

Bilateral superficial median arteries