全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...

一种模糊特征驱动曲线演化的图像分割

DOI: 10.11834/jig.20100808

Keywords: 模糊特征,图像分割,Mumford-Shah模型

Full-Text   Cite this paper   Add to My Lib

Abstract:

利用模糊特征向量表示图像上各区域上的特性,然后把模糊特征向量集成到简化Mumford-Shah模型。这种推广的Mumford-Shah模型与原来的Mumford-Shah模型相比能包含更多的图像信息,增强了图像分割的性能,而复杂程度却没有提高。原来的模型是推广模型的特例。对弱边缘、凹凸区域和复杂背景的图像能较好地分割。人工合成图像、真实图像的实验说明推广模型对图像分割的有效性。

References

[1]  Kass M,Witkin A,Terzopoulos D,Snakes:Active contour models,International Journal of Computer Vision,1987(2).
[2]  Zhu S C,Yuille A,Region competition:Unifying snakes,region growing,and bayes/MDL for multiband image segmentation,IEEE Transactions on Pattern Analysis and Machine Intelligence,1996(9).
[3]  Vese L A,Chan T F,A multiphase level set framework for image segmentation using the mumford and shah model,International Journal of Computer Vision,2002(3).
[4]  Cheng H D,Xu H J,A novel fuzzy logic approach to contrast enhancement,Pattern Recognition,2000(5).
[5]  Lankton S,Tannenbaum A,Localizing region-based active contours,IEEE Transactions on Image Processing,2008(11).
[6]  Osher S,Sethian J A,Fronts propagating with curvaturedependent speed:algorithms based on Hamilton-Jacobi formulation,Journal of Computational Physics,1988(1).
[7]  Chan T F,Vese L A,Active contours without edges,IEEE Transactions on Image Processing,2001(2).
[8]  Mumford D,Shah J,Optimal approximations by piecewise smooth functions and associated variational problems,Communications on Pure and Applied Mathematics,1989.
[9]  Cremers D,Tischh?user F,Weickert J,Diffusion snakes:introducing statistical shape knowledge into the Mumford-Shah functional,International Journal of Computer Vision,2002(3).
[10]  Mohand Sa?d A,Djemel Z,Globally adaptive region information for automatic color-texture image segmentation,Pattern Recognition Letters,2007(15).
[11]  Ling Pi,Shen Chaomin,Li Fang,A variational formulation for segmenting desired objects in color images,Image and Vision Computing,2007(9).

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133