Optical character recognition (OCR) method has been used in converting printed text into editable text. OCR is very useful and popular method in various applications. Accuracy of OCR can be dependent on text preprocessing and segmentation algorithms. Sometimes it is difficult to retrieve text from the image because of different size, style, orientation, complex background of image etc. We begin...

Different types of OCR errors often occur in texts due to the low quality scanned document images or limitations software. In this paper, we propose a novel unsupervised approach for error correction. Correction candidates are generated and explored their neighborhoods using correction character edits controlled by an adapted hill-climbing algorithm. characters extracted from only original grou...

Recognition of Indian language scripts is a challenging problem. Work for the development of complete OCR systems for Indian language scripts is still in infancy. Complete OCR systems have recently been developed for Devanagri and Bangla scripts. Research in the field of recognition of Telugu script faces major problems mainly related to the touching and overlapping of characters. Segmentation ...

-In Today's Day to Life, more often patients may forget take their prescribed medications on time, which lead delayed in recovery from that disease. Therefore, it is very important for every patient right dosage of medication time. So our platform based an android application user can a picture the medicines and with help OCR system will automatically print text screen save details medicines, i...

OBJECTIVES To determine patient participation rates in outpatient cardiac rehabilitation (OCR) programs; ascertain the barriers to participation; and evaluate the quality of OCR programs. DESIGN AND SETTING Retrospective cohort study of patient separations from selected public and private Queensland hospitals; questionnaire survey of hospitals and all registered OCR programs. PARTICIPANTS P...

Optical character recognition (OCR) is the most commonly used technique to convert printed material into electronic form. Using OCR, large repositories of machine readable text can be created in a short time. An information retrieval system can then be used to search through large information bases thus created. Many information retrieval systems use sophisticated term weighting functions to im...

OBJECTIVES To determine whether ossicular reconstruction (OCR) performed concurrent with tympanomastoidectomy for cholesteatoma results in significantly different hearing results when compared to OCR performed in a separate, staged procedure. STUDY DESIGN Retrospective. MATERIALS AND METHODS Study subjects were patients undergoing OCR within a 2-year period. Intervention was OCR concurrent ...