منابع مشابه
A fuzzy approach for segmentation of touching characters
The problem of correctly segmenting touching characters is an hard task to solve. In the recent years, many methods and algorithms have been proposed without achieving a comprehensive solution. In this paper, a novel method based on fuzzy logic is studied. The proposed method combines three features of touching characters that in other studies have been exploited one at a time. The strategy is ...
متن کاملA Novel Approach of Segmenting Touching and Kerned Characters
Character segmentation is a critical step of OCR system. In this paper we discussed segmentation approaches of touching and kerned characters.A non-linear segmentation pathbased algorithm for segmenting touching and kerned characters is put forward. First, touching and kerned characters are extracted and segregated with other characters by using character projections and recognition results.The...
متن کاملSegmentation of touching and fused Devanagari characters
Devanagari script is a two dimensional composition of symbols. It is highly cumbersome to treat each composite character as a separate atomic symbol because such combinations are very large in number. This paper presents a two pass algorithm for the segmentation and decomposition of Devanagari composite characters/symbols into their constituent symbols. The proposed algorithm extensively uses s...
متن کاملA Study of Touching Characters in Degraded Gurmukhi Text
Character segmentation is an important preprocessing step for text recognition. In degraded documents, existence of touching characters decreases recognition rate drastically, for any optical character recognition (OCR) system. In this paper a study of touching Gurmukhi characters is carried out and these characters have been divided into various categories after a careful analysis. Structural ...
متن کاملA fuzzy approach to reliability analysis
Most of the existing approaches for fuzzy reliability analysis are based on fuzzy probability. The aim of this paper is to describe fuzzy reliability using fuzzy differential equation. The reliability of a system in real world applications is affected by some uncertain parameters. Fuzzy reliability is a way to present the reliability function uncertainly using fuzzy parameters. In the proposed...
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ژورنال
عنوان ژورنال: Expert Systems with Applications
سال: 2017
ISSN: 0957-4174
DOI: 10.1016/j.eswa.2017.06.034