901 search results - page 142 / 181 » Evolutionary Algorithm for 3D Object Reconstruction from Ima... |
179
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ICPR
2004
IEEE
16 years 7 months ago
2004
IEEE
The front end of many motion analysis algorithms is usually a process that generates bounding boxes around each moving object, roughly segmenting the objects from the background. ...
179
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TMI
2008
15 years 5 months ago
2008
We develop an approximate fan-beam algorithm to reconstruct an object with time-dependent nonrigid transformation such as the heart. The method is in the form of derivative backpro...
231
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AFRIGRAPH
2010
ACM
15 years 10 months ago
2010
ACM
Interpolation based on Radial Basis Functions (RBF) is very often used for scattered scalar data interpolation in n-dimensional space in general. RBFs are used for surface reconst...
187
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VISUALIZATION
2005
IEEE
16 years 10 days 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...
150
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ICIP
2003
IEEE
16 years 8 months ago
2003
IEEE
The reassembly of fragments to reconstruct images and objects is a problem often encountered in several applications, ranging from archeology to medicine. In this paper we present...