Computer Quantitative Metallographic Analysis System Software Development And Image Processing Methods

The application of digital image process not only led to a further step about automation and accuracy of matellographic analysis, but also provided a new method on material science. This paper took the digital image process theory and technology to matellographic analysis, and did some research when combining these two different techniques.The pivot of this paper is placed on theory and technique of image process during matellographic analysis and design a matellographic analysis system in computer by Visual C++6.0 programming. The major researches are as follow:1. Establishing the main structure of metallographic analysis system.2. Applying and ameliorating image pre-process arithmetic to achieve pre-process results of metallographic .3. Working over and groping for edge detection arithmetic and completing image division by Sobel method and Mathematical Morphology method4. Making use of relative arithmetic to achieve parameters in metallographic image...