A web laboratory using MATLAB Builder NE for computer image processing

Digital image processing using MATLAB

Fragmentation measurement using image processing

In this research, first of all, the existing problems in fragmentation measurement are reviewed for the sake of its fast and reliable evaluation. Then, the available methods used for evaluation of blast results are mentioned. The produced errors especially in recognizing the rock fragments in computer-aided methods, and also, the importance of determination of their sizes in the image analysis ...

Comparative Study and Implementation of Image Processing Techniques Using MATLAB

Image enhancement aims at improving the quality of image for better visualization. This paper presents three methods of image enhancement: GHE, LHE and DSIHE that improve the visual quality of images. In this paper, we implement and examine the effect of above mentioned techniques based on objective and subjective image quality parameters (like PSNR, NAE, SC, AE and MOS) to measure the quality ...

Introductory computational science using MATLAB and image processing

We describe a new course designed to introduce engineering students to computational thinking. One of the most significant challenges in teaching an introductory-level applied computing course is that students are not expected to have substantial math and science experience. To address this, we have developed exercises which use edge detection and basic image processing to motivate the use of p...

A New Computer Architecture for Image Processing

This paper describes a new parallel computer architecture for image processing. The proposed architecture is capable of supporting a wide range of image processing tasks that are diverse in their computational requirements by matching the algorithm with the architecture. This versatility is achieved primarily with the use of a new storage scheme in conjunction with a new multistage interconnect...