A script which can extract information from live-stream images
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Crop the useful area from live-stream image
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Increasing the image saturation and contrast
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Training data with jTessboxEditror and get language package
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Use Tesseract to extract information from image
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Use OpenCV SIFT to generate matrix of image.
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Add label to all the source image and save all the matrix into a binary file (greatly improve the matching speed)
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Compare the martrix of test image with the labeled matrix in binary file, calculate the matching rate and pick the highest.
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Iteration until the correct rate more than 85%