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CVPR
2005
IEEE
15 years 11 months ago
A Rational Function Lens Distortion Model for General Cameras
We introduce a new rational function (RF) model for radial lens distortion in wide-angle and catadioptric lenses, which allows the simultaneous linear estimation of motion and len...
David Claus, Andrew W. Fitzgibbon
ICPR
2008
IEEE
15 years 4 months ago
Radon transform and Conformal Geometric Algebra with lines
In this paper we apply the classic theory of Harmonic Analysis and the Conformal Geometric Algebra (CGA) to evaluate the Fourier transform on the unit sphere S2 and on the rotatio...
Luis Falcón-Morales, Eduardo Bayro-Corrocha...
3DIM
2005
IEEE
14 years 11 months ago
Projection-Based Registration Using a Multi-View Camera for Indoor Scene Reconstruction
A registration method is proposed for 3D reconstruction of an indoor environment using a multi-view camera. In general, previous methods have a high computational complexity and a...
Sehwan Kim, Woontack Woo
74
Voted
DAC
2003
ACM
15 years 10 months ago
Compiler-generated communication for pipelined FPGA applications
In this paper, we describe a set of compiler analyses and an implementation that automatically map a sequential and un-annotated C program into a pipelined implementation, targete...
Heidi E. Ziegler, Mary W. Hall, Pedro C. Diniz
AIEDAM
2002
100views more  AIEDAM 2002»
14 years 9 months ago
Drawing marks, acts, and reacts: Toward a computational sketching interface for architectural design
Architects use sketching and diagramming in their design process to perform functional reasoning, formal arrangements, analogy transfer, structure mapping, and knowledge acquisiti...
Ellen Yi-Luen Do