NDLI: An edge-detection algorithm based on improvement average filter for noise image

Content Provider	IEEE Xplore Digital Library
Author	Daoping Xia Fangmin Dong Gang Yao Yong Liu
Copyright Year	2012
Description	Author affiliation: College of Science and Technology, China Three Gorges University, Yichang, China (Daoping Xia; Fangmin Dong; Gang Yao; Yong Liu)
Abstract	Aiming at the traditional edge detection algorithm can not effectively detect the edge in noise image, a new combined edge detection algorithm is proposed in this paper. There are mainly two steps in algorithm, the first step is image filtering, an new improved average filter algorithm based on Rank transform is used in this step, the separate noise points can be found from the original image by Rank transform; the second step is mainly on edge detection, the segment threshold is automatic used in the image after the filter process, a new kind of improved iterative algorithm is used in this selection which can adjust to obtain the optimal threshold. Finally, the compared experiment results shows that the performance of the algorithm in this paper is better than traditional algorithm; the detection accuracy is very high and maximize the image edge information and maintain the details of image.
Starting Page	31
Ending Page	34
File Size	834285
Page Count	4
File Format	PDF
ISBN	9781467344975
ISSN	21544824
e-ISBN	9781889334479
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2012-06-24
Publisher Place	Mexico
Access Restriction	Subscribed
Rights Holder	TSI Press
Subject Keyword	Image edge detection Noise Transforms Filtering algorithms Algorithm design and analysis Educational institutions Accuracy Average filter Edge-detection Rank transform
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in