21 search results - page 1 / 5 » A Meshless Method for Variational Nonrigid 2-D Shape Registr... |
ISVC
2010
Springer
13 years 6 months ago
2010
Springer
We present a method for nonrigid registration of 2-D geometric shapes. Our contribution is twofold. First, we extend the classic chamfer-matching energy to a variational functional...
ISBI
2004
IEEE
14 years 5 months ago
2004
IEEE
Nonrigid medical image registration has many potentially applications for diagnosis and monitoring disease progression in the clinic, and is very hot in computational anatomy. How...
CVPR
2010
IEEE
13 years 10 months ago
2010
IEEE
We define a new “contour person” model of the human body that has the expressive power of a detailed 3D model and the computational benefits of a simple 2D part-based model....
ICCV
2007
IEEE
14 years 7 months ago
2007
IEEE
In this paper we propose a new framework to simultaneously segment and register lung and tumor in serial CT data. Our method assumes nonrigid transformation on lung deformation an...
PAMI
2006
13 years 4 months ago
2006
We present a novel variational and statistical approach for shape registration. Shapes of interest are implicitly embedded in a higher dimensional space of distance transforms. In...