146 search results - page 25 / 30 » Line Geometry for 3D Shape Understanding and Reconstruction |
101
click to vote
ISBI
2009
IEEE
15 years 6 months ago
2009
IEEE
We propose a new reconstruction scheme for magnetic resonance spectroscopic imaging (MRSI) signal based on minimizing the spatial total variation (TV) integrated with the 1 -norm ...
107
click to vote
VISUALIZATION
2005
IEEE
15 years 5 months ago
2005
IEEE
In this paper we introduce GPU particle tracing for the visualization of 3D diffusion tensor fields. For about half a million particles, reconstruction of diffusion directions fr...
TOG
2002
14 years 11 months ago
2002
We present a feature-based technique for morphing 3D objects represented by light fields. Our technique enables morphing of imagebased objects whose geometry and surface propertie...
VISUALIZATION
2005
IEEE
15 years 5 months ago
2005
IEEE
This paper presents a novel method for computing simulated x-ray images, or DRRs (digitally reconstructed radiographs), of tetrahedral meshes with higher-order attenuation functio...
174
click to vote
ETVC
2008
15 years 1 months ago
2008
s of the LIX Fall Colloquium 2008: Emerging Trends in Visual Computing Frank Nielsen Ecole Polytechnique, Palaiseau, France Sony CSL, Tokyo, Japan Abstract. We list the abstracts o...