Ganesh K. Sethi

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Text Information Extraction is a system that receives input in the form of a still image or a sequence of images and the output is only text part of the image, which is recognized by Optical character recognition (OCR). The problem of TIE can be divided into following sub-problems: (i) Text detection (ii) Text localization (iii) Text extraction and(More)
This paper presents a binarization method for camera based natural scene (NS) images based on edge analysis and morphological dilation. Image is converted to grey scale image and edge detection is carried out using canny edge detection. The edge image is dilated using morphological dilation and analyzed to remove edges corresponding to non-text regions. The(More)
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