11th Symposium on Neural Network Applications in Electrical Engineering 2012
DOI: 10.1109/neurel.2012.6419976
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Neural network based optical character recognition system

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Cited by 5 publications
(2 citation statements)
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“…Low resolution images typically origin from cameras with low scanning resolution, under 100dpi [7]. Mathematically, lenses designed for focusing on distances where document elements are not clearly visible, captures blurred scanned images, a blur is modeled as a convolution of the blurring kernel, and the original image if blur origins from lenses not focusing, blurring kernel is Gaussian [8]. Blur decreases the slope of edges, spreading them, occluding near objects, connecting objects unconnected on an original, and its removal significantly increases the accuracy of OCR systems, Other types of noise are also treated [9].…”
Section: Optical Character Recognitionmentioning
confidence: 99%
“…Low resolution images typically origin from cameras with low scanning resolution, under 100dpi [7]. Mathematically, lenses designed for focusing on distances where document elements are not clearly visible, captures blurred scanned images, a blur is modeled as a convolution of the blurring kernel, and the original image if blur origins from lenses not focusing, blurring kernel is Gaussian [8]. Blur decreases the slope of edges, spreading them, occluding near objects, connecting objects unconnected on an original, and its removal significantly increases the accuracy of OCR systems, Other types of noise are also treated [9].…”
Section: Optical Character Recognitionmentioning
confidence: 99%
“…Dojvcinovic et al [22] presented a neural network based classification of characters in which they have considered whole image as a feature. Extraction and segmentation of characters were recognized in this work.…”
Section: Introductionmentioning
confidence: 99%