Image processing in industry. 3. Inspection techniques. 2. Automatic LSI wafer pattern inspection machine.
نویسندگان
چکیده
منابع مشابه
Automatic Image Processing For Welding Inspection
This paper deals with the automatic detection of defects within various welding. The authors propose a method based on taking an X-ray image of the welding and then applying various image processing algorithms for the detection of possible defects. This method has a significant improvement in the detection success ratio compared to classical detection techniques (by using human operators). Key-...
متن کاملPrecise Visual Inspection Algorithm for LSI Wafer Patterns Using Grayscale Image Comparison
A sub-micron defect detection algorithm for LSI wafer patterns has been developed. This algorithm is based on a comparison of corresponding images of 2 chips or cells. Two grayscale images are aligned by their detected edge patterns and compared by the new algorithm called Local Perturbation Pattern Hatching, by shifting one image in 8 plane-directions and in grayscale, and finding the best mat...
متن کاملMultispectral Image Processing and Pattern Recognition Techniques for Quality Inspection of Apple Fruits
xi Acknowledgements xiii Table of Acronyms xiv
متن کاملImage Analysis Techniques for Industrial Inspection Systems
Techniki analizy obrazu dla potrzeb systemów inspekcji przemyss lowej Acknowledgments I am very grateful for the help and kindness of all the people that I had pleasure to meet while working on the thesis and earlier on, during last three years of exploring the field of industrial vision, including my teachers from the University of Wroclaw and Ecole Polytechnique Federale de Lausanne and my co...
متن کاملImage Processing Methods for Food Inspection
IMAGE PROCESSING METHODS FOR FOOD INSPECTION Onur Yorulmaz M.S. in Electrical and Electronics Engineering Supervisor: Prof. Dr. Enis Çetin January 2012 With the advances in computer technology, signal processing techniques are widely applied to many food safety applications. In this thesis, new methods are developed to solve two food safety problems using image processing techniques. First prob...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The Journal of the Institute of Television Engineers of Japan
سال: 1987
ISSN: 0386-6831,1884-9652
DOI: 10.3169/itej1978.41.885