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ECCV
2002
Springer
14 years 9 months ago
Automatic Camera Calibration from a Single Manhattan Image
We present a completely automatic method for obtaining the approximate calibration of a camera (alignment to a world frame and focal length) from a single image of an unknown scene...
J. Deutscher, Michael Isard, John MacCormick
ICIP
2003
IEEE
14 years 9 months ago
Layer-correlated motion estimation and motion vector coding for the 3D-wavelet video coding
This paper proposes an efficient layer-correlated scheme to reduce the bit cost for motion vectors in the 3D wavelet coding. Previous works show that incorporating motion alignmen...
Lin Luo, Feng Wu, Shipeng Li, Zhenquan Zhuang
VIS
2004
IEEE
195views Visualization» more  VIS 2004»
14 years 9 months ago
Flow Field Clustering via Algebraic Multigrid
We present a novel multiscale approach for flow visualization. We define a local alignment tensor that encodes a measure for alignment to the direction of a given flow field. This...
Michael Griebel, Tobias Preußer, Martin Rump...
MICCAI
2002
Springer
14 years 8 months ago
Multi-modal Image Registration by Minimising Kullback-Leibler Distance
In this paper, we propose a multi-modal image registration method based on the a priori knowledge of the expected joint intensity distribution estimated from aligned training image...
Albert C. S. Chung, William M. Wells III, Alexande...
MKM
2009
Springer
14 years 2 months ago
Unifying Math Ontologies: A Tale of Two Standards
Abstract. One of the fundamental and seemingly simple aims of mathematical knowledge management (MKM) is to develop and standardize formats that allow to “represent the meaning o...
James H. Davenport, Michael Kohlhase