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IJCV
2002
102views more  IJCV 2002»
13 years 7 months ago
Relighting with the Reflected Irradiance Field: Representation, Sampling and Reconstruction
Image-based relighting (IBL) is a technique to change the illumination of an image-based object/scene. In this paper, we define a representation called the reflected irradiance fi...
Zhouchen Lin, Tien-Tsin Wong, Heung-Yeung Shum
CDC
2010
IEEE
205views Control Systems» more  CDC 2010»
13 years 2 months ago
Geometric control of patterned linear systems
es of circulant matrices. Our class is broader than just circulants, and we study patterned systems using abstract algebra, specifically the observation that a set of matrices with...
Sarah C. Hamilton, Mireille E. Broucke
IROS
2006
IEEE
137views Robotics» more  IROS 2006»
14 years 1 months ago
A Development of a Fully Self-contained Real-time Tunable Spring
— Traditionally, robot control has been done typically by “highly precise control algorithms”: the position of each movable body part is accurately determined at any time wit...
Takuya Umedachi, Akio Ishiguro
CDC
2010
IEEE
119views Control Systems» more  CDC 2010»
13 years 2 months ago
Motion planning in quantum control via intersection of eigenvalues
In this paper we consider the problem of inducing a transition in a controlled quantum mechanical system whose spectrum loses simplicity for some values of the control. We study th...
Ugo V. Boscain, Francesca C. Chittaro, Paolo Mason...
HYBRID
2009
Springer
14 years 2 months ago
Convergence of Distributed WSN Algorithms: The Wake-Up Scattering Problem
In this paper, we analyze the problem of finding a periodic schedule for the wake-up times of a set of nodes in a Wireless Sensor Network that optimizes the coverage of the region...
Daniele Fontanelli, Luigi Palopoli, Roberto Passer...