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Ahmed, 2018 - Google Patents

Comparative study among Sobel, Prewitt and Canny edge detection operators used in image processing

Ahmed, 2018

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Document ID
3430826083642494176
Author
Ahmed A
Publication year
Publication venue
J. Theor. Appl. Inf. Technol

External Links

Snippet

It is a fundamental process in image processing. The edges include a great deal of the information in the image. The edges give information about the locations of the objects, their shapes, their sizes and information concerning their texture. in this paper, three edge …
Continue reading at www.jatit.org (PDF) (other versions)

Classifications

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    • G06K9/00—Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
    • G06K9/36—Image preprocessing, i.e. processing the image information without deciding about the identity of the image
    • G06K9/46—Extraction of features or characteristics of the image
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20112—Image segmentation details
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