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基于改进的视觉关注模型和MVSC的图像拼接算法 被引量:2

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摘要 图像拼接的实质是将针对同一场景的相互有部分重叠的一系列图片拼结成大幅的、宽视角的、与原始图像接近且失真小、没有明显的缝合线的高分辨率图像。本文首先概述了图像拼接方法中四类典型的方法,并分析各自的特性;介绍了传统视觉关注模型,并进行了改进,利用改进的视觉关注模型算法获取图像的具有重复的显著区域;利用图像配准算法对重复的显著区域进行匹配,并确定源克隆域和目标克隆域;利用均值无缝克隆(MVSC)算法对源克隆域和目标克隆域进行融合;最后,利用基于改进的视觉关注模型和MVSC的图像拼接算法完成图像拼接。实验结果表明:该算法不仅自动准确地获取显著区域,而且降低了图像配准的复杂性,提高了图像拼接的质量。
出处 《山东广播电视大学学报》 2011年第1期56-61,共6页 Journal of Shandong Radio and TV University
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参考文献18

  • 1David G. Lowe.Distinctive Image Features from Scale-Invariant Keypoints[J]. International Journal of Computer Vision . 2004 (2)
  • 2Stephen M. Smith,J. Michael Brady.SUSAN—A New Approach to Low Level Image Processing[J]. International Journal of Computer Vision . 1997 (1)
  • 3Farbman,Zeev,Hoffer,Gil,Lipman,Yaron,Cohen-Or,Daniel,Lischinski,Dani.1:45pm-3:30pm-Visual,Cut,Paste,andSearch-Coordinates for Instant Image Cloning. ACM Transactions on Graphics . 2009
  • 4J.K.Tsotsos,S.M.Culhane,W.Y.K.Wai,Y.H.Lai,N.Davis,F.Nuflo."Modelling VisualAttention via Selective Tuning,". Artificial Intelligence . 1995
  • 5Greenspan H,Belongie S,Goodman R,Perona P,Rakshit S,Anderson C H.Overcomplete steerable pyramid?lters and rotationinvariance. IEEE Computer Vision and PatternRecognition . 1994
  • 6Weber,D.M,Casasent,D.P.Quadratic Gaborfilters for object detection. Image Processing,IEEETransactions on . 2001
  • 7Harris C,Stephens M.A Combined Corner and Edge Detector. Proceedings of The Fourth Alvey Vision Conference . 1988
  • 8Li H,Manjunath BS,Mitra SK.A contour based approach to multisensor image registration. IEEE Transactions on Image Processing . 1995
  • 9Reddy BS,Chatterji BN.An FFT-Based Technique for Translation, Rotation and Scale-Invariant Image Registration. IEEE Transactions on Image Processing . 1996
  • 10Itti L,Koch C,Niebur E.A model of saliency-based visual attention for rapid scene analysis. IEEE Transactions on Pattern Analysis and Machine Intelligence . 1998

同被引文献21

  • 1史金霞,王铮.一种拼接缝消除方法[J].现代电子技术,2005,28(13):116-117. 被引量:14
  • 2赵英时.遥感应用分析原理与方法[M].北京:科学出版社,2008:222-223.
  • 3GARZELLI A. Wavelet-based fusion of optical and SAR image data overurban area[ J]. International Archives of Photogrammetry Remote Sensing and Spatial. Information Sciences, 2002, 34:59 -62.
  • 4PERT J B, EDWARD H A. A muhiresolution spline with application to image mosaics[ J]. ACM Transactions on Graphics, 1983, 2 (4) : 217 -236.
  • 5马苗,张艳宁,赵健,灰色理论及其在图像工程中的应用[M].北京:清华大学出版社,2011.
  • 6朱述龙,朱宝山,王红卫.遥感图像处理与应用[M].北京:科学出版社,2010:108-110.
  • 7肖甫,吴慧中,肖亮,汤杨.基于静态小波分解和能量函数优化的图像拼接[J].光子学报,2007,36(4):763-767. 被引量:7
  • 8WEN H Y, ZHOU J Z. An improved algorithm for image mosaic [ J ]. ISISE'08 International Symposium on Informa-tion Science and Engineering, 2008, 1:497-500.
  • 9MATSUSHITA A, MORISHITA T, KANEKO S, et al. Image detection of seamline for laser welding robot [ J ]. Journal of Robotics and Mechatronics, 2011, 23 (6) :919-925.
  • 10CHON J, KIM H, LIN S C. Seam-line determination for image mosaicking :A technique minimizing the maximum local mis- match and the global cost [ J]. ISPRS Journal of Photogram- metry and Remote Sensing, 2010, 65 ( 1 ) :86-92.

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