Binary Image Conversion Mechanism for Life-style Image Using Lightness Information

• Main Authors: HSU,YU-CHIH, 徐裕智
• Other Authors: Chuan-Feng Chiu
• Format: Others
• Language: zh-TW
• Published: 2018
• Online Access: http://ndltd.ncl.edu.tw/handle/xu8tks

碩士 === 明新科技大學 === 資訊管理系碩士班 === 106 === In recent years, users have more exception for having the customizing goods that users can have it by themselves or be a good gift for their friends. They also want to have an easy system for this purpose and have more materials for produce goods or gifts. The famous technique is using laser machine to print photos on cups or steel plate. However the laser machine accept binary image usually, and the photos shoot by users are colored and with some effect. So converting color image to binary image is the important issue. But traditional binary image conversion mechanism will not be against the photos shoot by users because of the photos will have overexposure beautyshot effect by users. Therefore, in this thesis I propose the binary image mechanism based on lightness histogram classification that can be against the effects and the experimental result shows the subject features can be keep well comparing with traditional method.