2020.코딩일지

[RPA]Image to Text(OCR) 본문

RPA(RoboticProcessAutomation)

[RPA]Image to Text(OCR)

개발하는라푼젤 2022. 3. 9. 23:56
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Tesseract-OCR 경로를 추가
https://joyhong.tistory.com/79

NAVER D2] Gray Scale 특징 추출과 CNN
딥러닝과 OpenCV를 활용해 사진 속 글자 검출하기
Morph Gradient(경계이미지추출)->Adaptive Threshold(잡영제거)->Morph Close(작은구멍을 메우고 경계를 강화)->Long Line Remove(글씨추출에 방해되는 요소제거)->Contour추출
http://117.52.129.49/helloworld/8344782

논문]tesseract 4.0.0beta1 보다 tensorflow 1.7.0의 인식률이 58.8% 더 높다.
https://scienceon.kisti.re.kr/commons/util/originalView.do?dbt=CFKO&cn=CFKO201821464987120&oCn=NPAP12688214&pageCode=PG11&journal=NPRO00377584

 


uiautomation



파이썬매크로 pyautogui
https://pythondocs.net/pyautogui/pyautogui-%eb%a7%a4%ed%81%ac%eb%a1%9c-%ec%82%ac%ec%9a%a9%eb%b2%95-%ea%b8%b0%ec%b4%88/
https://pythondocs.net/pyautogui/pyautogui-%EB%A7%A4%ED%81%AC%EB%A1%9C-%EC%82%AC%EC%9A%A9%EB%B2%95-%EA%B8%B0%EC%B4%88/

pyautogui 이미지처리속도개선
https://blog.naver.com/tlsrbcjf7579/222678640029

글자인식 python OCR  공익한글사진:메일주소
https://blog.naver.com/rjh1102/222385931885

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