206 search results - page 14 / 42 » A partial differential equation approach to image zoom |
103
click to vote
CVPR
2005
IEEE
16 years 1 months ago
2005
IEEE
In this paper we present coupled partial differential equations (PDEs) for the problem of joint segmentation and registration. The registration component of the method estimates a...
98
Voted
JMIV
2006
14 years 11 months ago
2006
We introduce a novel implicit approach for single object segmentation in 3D images. The boundary surface of this object is assumed to contain two or more known curves (the constrai...
62
Voted
ICIP
1997
IEEE
15 years 3 months ago
1997
IEEE
We discuss possible algorithms for interpolating data given in a set of curves and or points in the plane. We propose a set of basic assumptions to be satis ed by the interpolatio...
87
Voted
AUTOMATICA
2005
14 years 11 months ago
2005
: This work proposes a systematic methodology for the optimal selection of controller parameters, in the sense of minimizing a performance index which is a quadratic function of th...
102
Voted
CVPR
2007
IEEE
16 years 1 months ago
2007
IEEE
In this paper we derive differential equations for evolving radial basis functions (RBFs) to solve segmentation problems. The differential equations result from applying variation...