Handwritten Document Analysis for Automatic Writer Recognition
نویسندگان
چکیده
منابع مشابه
Handwritten Document Analysis for Automatic Writer Recognition
In this paper, we show that both the writer identification and the writer verification tasks can be carried out using local features such as graphemes extracted from the segmentation of cursive handwriting. We thus enlarge the scope of the possible use of these two tasks which have been, up to now, mainly evaluated on script handwritings. A textual based Information Retrieval model is used for ...
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Handwritten text recognition is a problem rarely studied out of specific applications for which lexical knowledge can constrain the vocabulary to a limited one. In the case of handwritten text recognition, additional information can be exploited to characterize the specificity of the writing. This knowledge can help the recognition system to find coherent solutions from both the lexical and the...
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I n this paper, we describe the handwritten character recognition adaptable to the writer. I t is efficient when the specific writer uses the same OCR for many characters. At the early stage, input characters are recognized using genera 1 dictionary, and then the correctly recognized character modify the dictionary to be adaptable to the variation of the characters of the specific writer. Using...
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In earlier days it was a notion of the people who were using computers for their work have to adapt their style of input in a way computer expects-whether in typing, or filling out forms with letters. But at present, computers are able to accept different varieties of input methods such as human handwriting or biometric feature to name a few. At present computers are doing tasks which was once ...
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Writer adaptation is the process of converting a generic (writer-independent) handwriting recognizer into a personalized (writer-dependent) recognizer with improved accuracy for a particular user. While training the generic recognizer uses large amounts of data from several writers, the adaptation process uses only a few samples from a single user. In this paper we present a) an automatic appro...
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ژورنال
عنوان ژورنال: ELCVIA Electronic Letters on Computer Vision and Image Analysis
سال: 2005
ISSN: 1577-5097
DOI: 10.5565/rev/elcvia.97