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» Function Materialization in Object Bases
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ICML
2010
IEEE
15 years 1 months ago
Submodular Dictionary Selection for Sparse Representation
We develop an efficient learning framework to construct signal dictionaries for sparse representation by selecting the dictionary columns from multiple candidate bases. By sparse,...
Andreas Krause, Volkan Cevher
102
Voted
AR
2007
111views more  AR 2007»
15 years 24 days ago
Acquisition of joint attention through natural interaction utilizing motion cues
Joint attention is one of the most important cognitive functions for the emergence of communication not only between humans but also between humans and robots. In the previous wor...
Hidenobu Sumioka, Koh Hosoda, Yuichiro Yoshikawa, ...
CGF
2008
137views more  CGF 2008»
15 years 24 days ago
Real-Time Indirect Illumination and Soft Shadows in Dynamic Scenes Using Spherical Lights
We present a method for rendering approximate soft shadows and diffuse indirect illumination in dynamic scenes. The proposed method approximates the original scene geometry with a...
P. Guerrero, Stefan Jeschke, Michael Wimmer
IJRR
2008
114views more  IJRR 2008»
15 years 20 days ago
Active Electrolocation for Underwater Target Localization
We explore the capabilities of a robotic sensing system designed to locate objects underwater through active movement of an electric field emitter and sensor apparatus. The system ...
James R. Solberg, Kevin M. Lynch, Malcolm A. MacIv...
CGF
2007
121views more  CGF 2007»
15 years 20 days ago
Real-Time Simulation of Thin Shells
This paper proposes a real-time simulation technique for thin shells undergoing large deformation. Shells are thin objects such as leaves and papers that can be abstracted as 2D s...
Min Gyu Choi, Seung Yong Woo, Hyeong-Seok Ko