Description: The MSER region of the input image is extracted, and the connected MSER region binary image is analyzed. Finally, some areas that do not meet the characters are filtered, and then the filtered image is closed. Closed operation after a fine filter, and finally get surrounded by the text area of the bounding box.
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File list (Check if you may need any files):
f_conComp_analysis.m
conComp_analysis.m
MSER_demo.m