OSTEOPOROSIS : SCREENING USING A DIGITAL IMAGE PROCESSING METHOD

Automated Defect Recognition Method by Using Digital Image Processing

As existing infrastructure systems are aged and deteriorated rapidly, state agencies started searching for more advanced ways to maintain their valuable assets to the acceptable level. One of them is the application of digital image processing. Recently, in the civil engineering domain, digital image processing methods have been developed to the areas of pavement conditions, underground pipelin...

a method of grading of mozafati date, using image processing

iran has not yet gained the desired place in world date market, due to not considering the world standards in the processes of grading and packaging. machine vision and image processing are two of the new techniques that have found their places of application in agricultural industry. in this research, a solution has been introduced for classification of mozafati date introducing 5 different gr...

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 ...

Processing Digital Image for Measurement of Crack Dimensions in Concrete

The elements of the concrete structure are most frequently affected by cracking. Crack detection is essential to ensure safety and performance during its service life. Cracks do not have a regular shape, in order to achieve the exact dimensions of the crack; the general mathematical formulae are by no means applicable. The authors have proposed a new method which aims to measure the crack dimen...