The accurate diagnosis of heart failure in emergency room patients is quite important, but
can also be quite difficult due to our insufficient understanding of the characteristics of heart …

By adaptively selecting image window size based on the pyramid data structure
manipulation of Lorentz information measure, a new technique for image thresholding is …

Edge detection is an alternative method in the process for identifying and classifying
pavement cracks for automated pavement evaluation systems. A number of edge detectors …

We employed multiscale line operators (MSLO) in order to segment blood vessels in digital
fundus images. Separately, a median filter technique was used in order to provide results …

There have been rapid developments in automated surveying of cracking pavements in
recent years. Laser-imaging technology has made the acquisition of shadow-free images …

An efficient algorithm for image segmentation based on a multi-resolution application of a
wavelets transform and feature distribution is presented. The original feature space is …

Meta-heuristic is defined as an iterative generation process with some random characters,
which aims to generate a sufficiently good solution (s) for the global optimization problems …

The determination of the optimal change threshold is an essential step for very high-
resolution (VHR) remote sensing change detection. Although a number of change threshold …

Thresholding is an important and well-known technique that plays a major role in
distinguishing the image objects from its background. In the other hand, separating the …

Our study proposes a hybrid optimization scheme based on an ant colony optimization
algorithm with the Otsu method to render the optimal thresholding technique more …