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ICCV
2007
IEEE
14 years 8 months ago
Globally Optimal Affine and Metric Upgrades in Stratified Autocalibration
We present a practical, stratified autocalibration algorithm with theoretical guarantees of global optimality. Given a projective reconstruction, the first stage of the algorithm ...
Manmohan Krishna Chandraker, Sameer Agarwal, David...
GEM
2009
13 years 4 months ago
Evidence of Coevolution in Multi-objective Evolutionary Algorithms
- This paper demonstrates that simple yet important characteristics of coevolution can occur in evolutionary algorithms when only a few conditions are met. We find that interaction...
James Whitacre
EUROGRAPHICS
2010
Eurographics
14 years 2 months ago
Fast Ray Sorting and Breadth-First Packet Traversal for GPU Ray Tracing
We present a novel approach to ray tracing execution on commodity graphics hardware using CUDA. We decompose a standard ray tracing algorithm into several data-parallel stages tha...
Kirill Garanzha and Charles Loop
MHCI
2005
Springer
14 years 7 days ago
A support system for finding lost objects using spotlight
We propose a support system for finding lost objects indoors. The system employs active RFID and ultrasonic position detection to detect the position of a lost object. The system...
Toyohisa Nakada, Hideaki Kanai, Susumu Kunifuji
WSCG
2004
128views more  WSCG 2004»
13 years 8 months ago
Fast Intensity Distribution Functions for Soft and Hard Edged Spotlights
The purpose of this paper is twofold: to propose two fast distribution functions for spotlights and to use terminology used in stage lighting to model these luminaries. In OpenGL ...
Anders Hast, Tony Barrera, Ewert Bengtsson