Please use this identifier to cite or link to this item: http://hdl.handle.net/123456789/9112
Title: STUDY OF NOISE SIMULATION AND ITS REMOVAL FROM DIGITAL IMAGES USING DEC-2050
Authors: Parashar, Arvind
Keywords: ELECTRONICS AND COMPUTER ENGINEERING
ELECTRONICS AND COMPUTER ENGINEERING
ELECTRONICS AND COMPUTER ENGINEERING
ELECTRONICS AND COMPUTER ENGINEERING
Issue Date: 1987
Abstract: This report throws light on different noise removal techniques used for image processing using DEG.2O54. For illustrative purposes in addition to a thirty two gray level picture, two 2..tone pictures have also been generated on line printer by using over. printing of characters. After the four types of noises have been introduced to thirty, two gray level picture, the same are removed with different linear as well as nonlinear .,techniques. Besides this, contrast enhancement. by conventional method, Walls method and by histogram equalization, edging using different types of gradients also have been demonstrated with the help of the images generated. online printer.
URI: http://hdl.handle.net/123456789/9112
Other Identifiers: M.Tech
Appears in Collections:MASTERS' DISSERTATIONS (E & C)

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