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JSRI 2010, 7(1): 21-36 Back to browse issues page
A Useful Family of Stochastic Processes for Modeling Shape Diffusions
Mousa Golalizadeh *
, golalizadeh@modares.ac.ir
Abstract:   (2690 Views)

 One of the new area of research emerging in the field of statistics is the shape analysis. Shape is defined as all the geometrical information of an object whose location, scale and orientation is not of interest. Diffusion in shape analysis can be studied via either perturbation of the key coordinates identifying the initial object or random evolution of the shape itself. Reviewing the first case, we mainly consider the second case and particularly define a new family of diffusion processes. It can be used to model diffusion phenomena represented by shape evolution such as cell motion.

Keywords: Shape analysis, diffusion processes, shape coordinates, differential geometry, stationary distributions.
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Type of Study: Research | Subject: General
Received: 2016/01/10 | Accepted: 2016/01/10 | Published: 2016/01/10
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Golalizadeh M. A Useful Family of Stochastic Processes for Modeling Shape Diffusions. JSRI. 2010; 7 (1) :21-36
URL: http://jsri.srtc.ac.ir/article-1-96-en.html

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Volume 7, Issue 1 (9-2010) Back to browse issues page
مجله‌ی پژوهش‌های آماری ایران Journal of Statistical Research of Iran JSRI
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