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CRV
2008
IEEE
192views Robotics» more  CRV 2008»
16 years 1 months ago
Realtime Visualization of Monocular Data for 3D Reconstruction
Methods for reconstructing photorealistic 3D graphics models from images or video are appealing applications of computer vision. Such methods rely on good input image data, but th...
Adam Rachmielowski, Neil Birkbeck, Martin Jäg...
FGR
2008
IEEE
301views Biometrics» more  FGR 2008»
16 years 1 months ago
3D facial geometry recovery via group-wise optical flow
We describe an algorithm for automatically finding correspondences from face video sequences. This method is useful to many applications such as face tracking, face modeling and ...
Hui Fang, Nicholas Costen, David Cristinacce, John...
ICASSP
2007
IEEE
16 years 27 days ago
Real Time 3D Avatar Transmission using Cylinder Mapping
In this paper, we propose a client-sever system, which accomplishes acquisition, transmission and reconstruction of the 3D shape at a remote location in real time. The server cons...
Shin-ichiro Takahashi, Masaaki Ikehara, Ishtiaq Ra...
ICASSP
2007
IEEE
16 years 26 days ago
False Positive Reduction in Lung GGO Nodule Detection with 3D Volume Shape Descriptor
Lung nodule detection, especially ground glass opacity (GGO) detection, in helical computed tomography (CT) images is a challenging Computer-Aided Detection (CAD) task due to the ...
Ming Yang, Senthil Periaswamy, Ying Wu
ICCV
2007
IEEE
16 years 26 days ago
Scale-Dependent 3D Geometric Features
Three-dimensional geometric data play fundamental roles in many computer vision applications. However, their scale-dependent nature, i.e. the relative variation in the spatial ext...
John Novatnack, Ko Nishino