Image processing device for detecting one-color ma
专利名称:Image processing device for detecting one-
color marks of a number of colors and
image processing method thereof
发明人:Sonoda, Shinya,Akagi, Masahiro,Ohmae,苹果13拍照有马赛克
Kouichi,Yanagida, Masahito,Senga, Masahiro
申请号:EP96110582.2
申请日:19960701
公开号:EP0751474A3
公开日:
19970528
专利内容由知识产权出版社提供
专利附图:
摘要:To provide an image processing device able to accurately discriminate a
specified image in an input image data, the input image is converted to binary based on black and red color extraction blocks (6 and 6) in binary processing unit (1). These binary data are consolidated by an OR circuit and stored in storage device (2). Mark location detection unit (3) extracts a square mark from the image data stored in storage device (2). Pattern shape extraction unit (4) extracts another mark which is inside the square mark. Pattern matching unit (5) obtains and outputs the goodness of fit between the extracted marks and previously established marks.
申请人:OMRON CORPORATION
地址:10, Tsuchido-cho Hanazono Ukyo-ku Kyoto 616 JP
国籍:JP
代理机构:Kahler, Kurt, Dipl.-Ing.
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