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binarization of an image android

hello guys

i am developing an android application which is use for OCR from invoice so i am use tesseract library for ocr but some time some invoice images are not read by the tesseract library because some images are blurry and character are not readable so i want to binarize an image because tesseract work perfect on binarize image.

if any one have an idea please guide me.

binarization of an image android

hello guys

i am developing an android application which is use for OCR from invoice so i am use tesseract library for ocr but some time some invoice images are not read by the tesseract library because some images are blurry and character are not readable so i want to binarize an image because tesseract work perfect on binarize image.

if any one have an idea please guide me.

binarization of an image android

hello guys

i am developing an android application which is use for OCR from invoice so i am use tesseract library for ocr but some time some invoice images are not read by the tesseract library because some images are blurry and character are not readable so i want to binarize an image because tesseract work perfect on binarize image.

if any one have an idea please guide me.