Simulated Annealing on Liquid Crystal Device for Image Recognition based on YUV Color Space

• Main Authors: Chung-Yi Hu, 胡俊義
• Other Authors: Chu-Lung Chen
• Format: Others
• Language: zh-TW
• Published: 2016
• Online Access: http://ndltd.ncl.edu.tw/handle/c4bh3h

碩士 === 元智大學 === 光電工程學系 === 104 === This research uses the minimum average correlation energy method and simulated annealing algorithm to get the optimized reference functions. We put reference functions into the mach-zehnder joint-transform correlator for image recognition. In the research, we transform the training image into three YUV color space components. Then, we rotate three components and record results. We perform correlation operation with reference functions to get the total energy. Finally, we can obtain the filter with minimum sidelobe energy and sharp peak. Therefore, we can enhance the efficiency of image recognition.