Mislaid character analysis using 2-dimensional discrete wavelet transform for edge refinement
Journal Title: International Journal of Modern Engineering Research (IJMER) - Year 2013, Vol 3, Issue 5
Abstract
Character recognition is an important tool used for many purposes limited only by imagination, some of them being automatic number plate recognition and digital conversion of texts. In the present methods, edge detection techniques perform well but they are time consuming and have errors if the data provided is not up to the mark. In this paper, a novel method is proposed to minimize those errors and perform the edge detection of characters using 2-dimensional wavelet transform pre-processing
Authors and Affiliations
Kushal Kumar, Anamika Yadav, Himanshi Rani, Yashasvi Nijhawan
Keywords
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