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Online handwriting recognition systems require input of user's handwriting with the help of devices like digitizers. The input generated by the digitizer is in the form of strokes and each stroke maintain the information about x and y coordinate values of each point appeared in its formation. To obtain the values of these points for each stroke in any implementation environment, some Ink objects are...
Despite the advancements in Optical Character Recognition (OCR) technologies, problem of Indic script character recognition remains challenging. Especially in case of handwritten characters the challenges are even more. In this work, we focus on off-line recognition of handwritten characters of Gurmukhi, an Indic script commonly used in state of Punjab in India. As a part of this work, we collected...
Optical Character Recognition alludes to the methodology of taking images or photos of letters or typewritten content and changing over them into information that a machine can easily interpret, e.g. organizations and libraries taking physical duplicates of books, magazines, or other old printed material and utilizing OCR to put them into computers. Segmentation is the indispensable and most difficult...
In this paper we focus on the different kinds of degradation in printed Bangla script. The working module of any Optical character Recognition system almost depends upon printing and paper of the input document image. A number of OCR techniques are available and claim correctly identified accuracy in printed document image in Indian and foreign script. A few report have been found on the recognition...
India is a multilingual and multi-script country where a line of a bilingual document page may contain text words both in regional language and in English. Recognition of documents containing multi-scripts is really a challenging task, which needs more effort of the OCR designers for improving the accuracy rate. This paper presents a Bilingual OCR system for printed Malayalam and English text. Here...
Recently Indian Handwritten character recognition is getting much more attention and researchers are contributing a lot in this field. But Malayalam, a South Indian language has very less works in this area and needs further attention. This paper focuses on an efficient algorithm for recognizing the handwritten Malayalam characters. Malayalam OCR is a complex task owing to the various character scripts...
The rapid growth in communication technology leads to an effective way of sharing ideas and information in form of speech or image. Understanding this information from any kind of images has become important. Text in a digital image contains important information to the scene understanding and can be useful for many applications. Detecting and extracting such text is a difficult task. The main problem...
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