Histogram equalization (HE) has proved to be a simple and effective image contrast
enhancement technique. However, it tends to change the mean brightness of the image to …

The multimedia devices, mobile phones and other palmtop devices are integral part of our
day to day life. Image and video processing plays a key role in modern day information and …

In this study, we apply multilevel thresholding segmentation to color images of plant disease.
Given that thresholding segmentation is just an optimization problem, we use Otsu's function …

Image thresholding is a very common image processing operation, since almost all image
processing schemes need some sort of separation of the pixels into different classes. In …

Histogram equalization (HE) is a simple and widely used image contrast enhancement
technique. The basic disadvantage of HE is it changes the brightness of the image. In order …

Masi entropy multilevel thresholding can utilize additive and non-extensive information in
images to effectively segment a complex image. However, the entropy index of Masi entropy …

Image segmentation is an initial task in many vision-based systems and plays an important
role in the processes of image analysis, target recognition and tracking, and image …

This work proposes two methodologies for fast image contrast enhancement based on
histogram equalization (HE), one for gray-level images, and other for color images. For gray …

Optimal multilevel thresholding is a quite important problem in image segmentation and
pattern recognition. Although efficient algorithms have been proposed recently, they do not …

We describe our approach to teaching the MVC (Model-View-Controller) architecture for GUI
applications. Swing adopts MVC at component level. We use it as a case study to illustrate …