432 search results - page 15 / 87 » Image Based Flow Visualization for Curved Surfaces |
ISBI
2006
IEEE
15 years 3 months ago
2006
IEEE
Quantitative analysis of cardiac motion is of great clinical interest in assessing ventricular function. Real-time 3-D (RT3D) ultrasound transducers provide valuable threedimensio...
ECCV
2006
Springer
15 years 11 months ago
2006
Springer
Abstract. This article presents a novel method for acquiring high-quality solid models of complex 3D shapes from multiple calibrated photographs. After the purely geometric constra...
ICCV
2007
IEEE
15 years 11 months ago
2007
IEEE
Ricci flow is a powerful curvature flow method in geometric analysis. This work is the first application of surface Ricci flow in computer vision. We show that previous methods ba...
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3DIM
2007
IEEE
15 years 4 months ago
2007
IEEE
We propose an algorithm for surface reconstruction from unorganized points based on a view of the sampling process as a deformation from the original surface. In the course of thi...
VISUALIZATION
1996
IEEE
15 years 1 months ago
1996
IEEE
Transparency can be a useful device for simultaneously depicting multiple superimposed layers of information in a single image. However, in computer-generated pictures -as in phot...