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IJRR
2010
102views more  IJRR 2010»
14 years 9 months ago
Modeling and Calibration of Inertial and Vision Sensors
This paper is concerned with the problem of estimating the relative translation and orientation of an inertial measurement unit and a camera, which are rigidly connected. The key ...
Jeroen D. Hol, Thomas B. Schön, Fredrik Gusta...
CCE
2011
14 years 9 months ago
Modelling and simulation of particle re-suspension in a turbulent square duct flow
The ability of a Reynolds-averaged Navier-Stokes (RANS) approach, coupled with a Lagrangian particle tracking technique, to predict particle re-suspension in a high Reynolds numbe...
J. F. W. Adams, M. Fairweather, J. Yao
167
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AVBPA
2005
Springer
350views Biometrics» more  AVBPA 2005»
15 years 8 months ago
Pose Invariant Face Recognition Under Arbitrary Illumination Based on 3D Face Reconstruction
Pose and illumination changes from picture to picture are two main barriers toward full automatic face recognition. In this paper, a novel method to handle both pose and lighting c...
Xiujuan Chai, Laiyun Qing, Shiguang Shan, Xilin Ch...
RT
2004
Springer
15 years 8 months ago
Hemispherical Rasterization for Self-Shadowing of Dynamic Objects
We present a method for interactive rendering of dynamic models with self-shadows due to time-varying, lowfrequency lighting environments. In contrast to previous techniques, the ...
Jan Kautz, Jaakko Lehtinen, Timo Aila
SIGGRAPH
1992
ACM
15 years 6 months ago
Predicting reflectance functions from complex surfaces
We describe a physically-based Monte Carlo technique for approximating bidirectional reflectance distribution functions (BRDFs) for a large class of geometries by directly simulat...
Stephen H. Westin, James Arvo, Kenneth E. Torrance