OCR unable to read 0×0 empty char array
조회 수: 6 (최근 30일)
이전 댓글 표시
I wrote a code in MSER algorithm. I got it successful for one image, however, for other one, it reads: 0×0 empty char array. The only change I made was the input image and slight tuning in MSER. How can the OCR fail? Thanks in advance
답변 (1개)
Mahesh Taparia
2020년 6월 19일
Hi
I am assuming OCR is not working and you are getting an empty array. Sometimes it require preprocessing to improve the result. You can refer to this documentation for that.
댓글 수: 0
참고 항목
카테고리
Help Center 및 File Exchange에서 Convert Image Type에 대해 자세히 알아보기
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!