 | 1 | initial version |
I have to make a clear picture with opencv to apply then OCR with tesseract .I try many methods but picture still have incompletes letters (so i will not be able to identify theses letters by OCR ). t tried cvtColor to gray -->fastNlMeansDenoising -->adaptiveThreshold-->Canny-->and finally find and draw contours
| | 2 | No.2 Revision |
I have to make a clear picture with opencv to apply then OCR with tesseract .I try many methods but picture still have incompletes letters (so i will not be able to identify theses letters by OCR ). t tried cvtColor to gray -->fastNlMeansDenoising -->adaptiveThreshold-->Canny-->and finally find and draw contours
| | 3 | No.3 Revision |
I have to make a clear picture with opencv to apply then OCR with tesseract .I try many methods but picture still have incompletes letters (so i will not be able to identify theses letters by OCR ). t tried cvtColor to gray -->fastNlMeansDenoising -->adaptiveThreshold-->Canny-->and finally find and draw contours (/upfiles/14584763724657756.jpg)
| | 4 | No.4 Revision |
I have to make a clear picture with opencv to apply then OCR with tesseract .I try many methods but picture still have incompletes letters (so i will not be able to identify theses letters by OCR ). t tried cvtColor to gray -->fastNlMeansDenoising -->adaptiveThreshold-->Canny-->and finally find and draw contours
(/upfiles/14584763724657756.jpg)
| | 5 | No.5 Revision |
I have to make a clear picture with opencv to apply then OCR with tesseract .I try many methods but picture still have incompletes letters (so i will not be able to identify theses letters by OCR ). t tried cvtColor to gray -->fastNlMeansDenoising -->adaptiveThreshold-->Canny-->and finally find and draw contours
| | 6 | No.6 Revision |
I have to make a clear picture with opencv to apply then OCR with tesseract .I try many methods but picture still have incompletes letters (so i will not be able to identify theses letters by OCR ). t tried cvtColor to gray -->fastNlMeansDenoising -->adaptiveThreshold-->Canny-->and finally find and draw contours
