An Overview and Applications of Optical Character Recognition.
The Optical character Recognition is a mobile application. The OCR takes image as the input and get text from that image. The character recognition method is presented by using OCR technology and higher quality camera of android phone.OCR technology is used for pattern recognition of characters.
This paper proposes a framework of Optical Character Recognition (OCR) on mobile device using server-based processing. Comparison methods proposed by this paper by conducting a series of tests using standalone and server-based OCR on mobile devices, and compare the results of the accuracy and time required for the entire OCR processing.
Optical character recognition is a great tool that aids in computerizing thousands of hand printed documents. When a document is scanned, it is treated as an image. Even if the document contains text, it is still treated as an image. This is a major drawback since the text in the document cannot be formatted or edited like in a word processor.
Handwritten Recognition (7). The paper presents a survey of Optical Character Recognition applications and further focuses on three important applications of Optical Character Recognition, Captcha, institutional repositories and digital libraries and Optical Music Recognition. Captcha is a challenge-response test most often placed.
Section 4 discusses experimental result and the paper concludes with section 5. 2. Optical character recognition. Optical character recognition (OCR) is the mechanical or electronic translation of images of hand-written or printed text into machine-editable text. The OCR based system consists of following process steps: a) Image Acquisition. b).
The paper will act as a good literature survey for researchers starting to work in the field of optical character recognition. Index Terms— Genetic algorithm, bimodal images, Captcha, institutional repositories and digital libraries, optical music recognition, optical character recognition. I.
Optical Character Recognition (OCR) is a technology that provides a full alphanumeric recognition of printed or handwritten characters. Character Recognition is one of Optical the most interesting and challenging research areas in the field of Image processing. Image Acquisition, Pre-processing.