According to further analysis and calculation with parameter transformative template and other algorithm,several parameters of the fiber ferrule inner hole are obtained.

In this paper, by utilizing the gradient trajectories of a two dimensional function, a novel analytical form based two dimensional parametric deformable template with three kinds of biological tissue bone, muscle and skin is built, which has more reasonable template structure used to control the template deformation.

Lip-tracking algorithm based on elliptical deformable templates;

Approach of target tracking adopting Gabor wavelet deformable template;

A new method of unstructured road detection based on adaptive deformable template is presented.

Head tracking algorithms based on elliptical deformable templates

To adapting well to the rotation,scaling of the objects and variation of background illumination,in this paper we construct the contour Of object using B-spline curves,and track the moving object using deformable templates in image se- quence.

A new ellipse extraction algorithm based on the ellipse-special deformable templates and gradient vector flow (GVF) was proposed.

Thus,a new ellipse extraction algorithm based on the ellipse-special deformable model is proposed.