首页>
外国专利>
OPTICAL TYPE RECOGNITION CODE READING DEVICE, OPTICAL TYPE RECOGNITION CODE READING METHOD AND PROGRAM AS WELL AS OPTICAL TYPE RECOGNITION CODE
OPTICAL TYPE RECOGNITION CODE READING DEVICE, OPTICAL TYPE RECOGNITION CODE READING METHOD AND PROGRAM AS WELL AS OPTICAL TYPE RECOGNITION CODE
展开▼
机译:光学类型识别码读取装置,光学类型识别码读取方法和程序以及光学类型识别码
展开▼
页面导航
摘要
著录项
相似文献
摘要
PROBLEM TO BE SOLVED: To enable prevention of a wrong reading even when using a plurality of hues including two hues and a mixed color of these two hues as a configuration color of an optical type recognition code.;SOLUTION: An optical type recognition code reading device comprises: an image data acquisition unit 101 that acquires image data including an optical type recognition code and composed of a plurality of pixels; a mixed color determination unit 102 that changes a hue owned by the first pixel to first or second hue from a third hue, when all hues owned by one second pixel or more located at a predetermined distance with respect to a first pixel having the third hue out of the plurality of pixels consisting of the optical type recognition code included in the acquired image data are different from the third hue; and a reading processing unit 105 that reads the optical type recognition code included in the image data after the hue is changed.;COPYRIGHT: (C)2015,JPO&INPIT
展开▼