ocr differ by color

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sharon kislev
sharon kislev 2020-3-29
评论： sharon kislev 2020-3-29
Hello,
Im searching for an algorithem to differ between digits in spasific 3 diffren colors.
(to recognize the disgit and the color).
would appriciate a reffrance to a scipt / idea.
Thanks.

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回答（1 个）

Image Analyst
Image Analyst 2020-3-29
Try the Color Thresholder on the Apps tab of the tool ribbon.
Or see my File Exchange for color segmentation demos.
If the digits are regular alphanumeric characters then you can use the ocr() function in the Computer Vision Toolbox.
str = ocr(binaryImage);

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