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A Multilayer masks Edge Operator for Thermal Images(PDF)

《南京理工大学学报》(自然科学版)[ISSN:1005-9830/CN:32-1397/N]

Issue:
1999年01期
Page:
51-53
Research Field:
Publishing date:

Info

Title:
A Multilayer masks Edge Operator for Thermal Images
Author(s):
Yin Dekui Zhang Baomin Bai Lianfa Wang Yu
School of Electronic Engineering and Optoelectronic Technology,NUST,Nanjing210094
Keywords:
inf rared imag e imag e processing edge
PACS:
TN919.8
DOI:
-
Abstract:
Based on mult-i resolut ion t ransform, a mult ilayer-masks edg e-ext ract ion operator is proposed in this paper1This operator can ext ract the edges of interest objects in thermal images through a rule decided by the stronger correlat ion of edges and weaker correlation of noise among mult ilayer convolut ions. The method is applicable to complex noisy environment and different segment thresholds.

References:

1 Gonzalez R C,Wintz P. 数字图像处理.李叔梁译. 北京: 科学出版社, 1983
2 徐建华.图像处理与分析. 北京: 科学出版社, 1992
3 Mallat S G. A t heory for multiresolution signal decomposition. IEEE Trans PAMI, 1989, 11( 7) :674~ 693
4 Patton R. Rule based composite gradient edge operator. SPIE, 1987, 781, 122~ 129
5 殷德奎.前视红外图像处理及其应用研究: [ 学位论文]. 西安: 西北工业大学档案馆, 1996

Memo

Memo:
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Last Update: 2013-03-29