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NPAR
2010
ACM
15 years 9 months ago
Progressive histogram reshaping for creative color transfer and tone reproduction
Image manipulation takes many forms. A powerful approach involves image adjustment by example. To make color edits more intuitive, the intelligent transfer of a user-specified ta...
Tania Pouli, Erik Reinhard
ICIP
2002
IEEE
15 years 9 months ago
Head pose estimation using Gabor eigenspace modeling
In this paper, an approach towards head pose estimation is introduced based on Gabor eigenspace modeling. Gabor filter is used to enhance pose information and eliminate other dist...
Yucheng Wei, Ludovic Fradet, Tieniu Tan
ICRA
2002
IEEE
98views Robotics» more  ICRA 2002»
15 years 9 months ago
Sensor-Based Exploration for Convex Bodies: A New Roadmap for a Convex-Shaped Robot
We present a new algorithm that enables a convex shaped robot to explore an unknown planar workspace, i.e., an unknown configuration space diffeomorphic to SE(2). This new algor...
Ji Yeong Lee, Howie Choset
ICRA
2002
IEEE
223views Robotics» more  ICRA 2002»
15 years 9 months ago
Dynamic Motion Planning Whole Arm Grasp Systems Based on Switching Contact Modes
We present motion planning for dexterous manipulation by whole arm grasp system based on switching contact modes. Motion planning for such a system should consider changing dynami...
Masahito Yashima, Hideya Yamaguchi
ICTAI
2002
IEEE
15 years 9 months ago
Calculus of Variations in Discrete Space for Constrained Nonlinear Dynamic Optimization
In this paper, we propose new dominance relations that can speed up significantly the solution process of nonlinear constrained dynamic optimization problems in discrete time and...
Yixin Chen, Benjamin W. Wah