7326 search results - page 489 / 1466 » Methods for modalities 3 |
211
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MICCAI
2006
Springer
16 years 7 months ago
2006
Springer
Abstract. Quality of segmentations obtained by 3D Active Appearance Models (AAMs) crucially depends on underlying training data. MRI heart data, however, often come noisy, incomple...
215
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ISCSCT
2008
IEEE
16 years 1 months ago
2008
IEEE
—In this paper, we present a novel method to reconstruct the large scale scenes from multiple calibrated images. It first generates a quasi-dense 3D point cloud of the scene by m...
169
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IBPRIA
2007
Springer
16 years 1 months ago
2007
Springer
Recent stereo cameras provide reliable 3D reconstructions. These are useful for selecting ground-plane points, register them and building mosaics of cluttered ground planes. In thi...
170
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3DPVT
2006
IEEE
16 years 29 days ago
2006
IEEE
We present an approach for large-scale modeling of parametric surfaces using spherical harmonics (SHs). A standard least square fitting (LSF) method for SH expansion is not scala...
162
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3DPVT
2006
IEEE
16 years 29 days ago
2006
IEEE
Techniques for three dimensional (3D) imaging and analysis of as-built conditions of buildings are gaining acceptance in the Architecture, Engineering, and Construction (AEC) comm...