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CISS
2008
IEEE
16 years 1 months ago
On the delay and throughput of digital and analog network coding for wireless broadcast
— We address the problem of exchanging broadcast packets among multiple wireless terminals through a single relay node. The objective is to evaluate the delay and throughput gain...
Yalin Evren Sagduyu, Dongning Guo, Randall Berry
IROS
2008
IEEE
144views Robotics» more  IROS 2008»
16 years 1 months ago
Task maps in humanoid robot manipulation
— This paper presents an integrative approach to solve the coupled problem of reaching and grasping an object in a cluttered environment with a humanoid robot. While finding an ...
Michael Gienger, Marc Toussaint, Christian Goerick
MMM
2008
Springer
106views Multimedia» more  MMM 2008»
16 years 1 months ago
Free-Shaped Video Collage
Abstract. With the explosive growth of multimedia data, video presentation has become an important technology for fast browsing of video content. In this paper, we present a novel ...
Bo Yang, Tao Mei, Lifeng Sun, Shi-Qiang Yang, Xian...
CSFW
2007
IEEE
16 years 1 months ago
Probability of Error in Information-Hiding Protocols
Randomized protocols for hiding private information can often be regarded as noisy channels in the informationtheoretic sense, and the inference of the concealed information can b...
Konstantinos Chatzikokolakis, Catuscia Palamidessi...
CVPR
2007
IEEE
16 years 1 months ago
Optimized Color Sampling for Robust Matting
Image matting is the problem of determining for each pixel in an image whether it is foreground, background, or the mixing parameter, ”alpha”, for those pixels that are a mixt...
Jue Wang, Michael F. Cohen