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CIVR
2007
Springer
247views Image Analysis» more  CIVR 2007»
16 years 15 days ago
Near-duplicate keyframe retrieval with visual keywords and semantic context
Near-duplicate keyframes (NDK) play a unique role in large-scale video search, news topic detection and tracking. In this paper, we propose a novel NDK retrieval approach by explo...
Xiao Wu, Wanlei Zhao, Chong-Wah Ngo
ICRA
2006
IEEE
128views Robotics» more  ICRA 2006»
16 years 10 days ago
Collision Detection of Cylindrical Rigid Bodies for Motion Planning
Abstract— This paper presents a novel methodology for detecting collisions of cylindrically shaped rigid bodies moving in three dimensions. This algorithm uses line geometry and ...
John Ketchell, Pierre M. Larochelle
IROS
2006
IEEE
168views Robotics» more  IROS 2006»
16 years 10 days ago
Scanning the Environment with Two Independent Cameras - Biologically Motivated Approach
— In this paper we present a novel method for visual scanning and target tracking by means of independent pan-tilt cameras which mimic the chameleon visual system. We present a s...
Ofir Avni, Francesco Borrelli, Gadi Katzir, Ehud R...
WS
2005
ACM
15 years 12 months ago
Group-based key pre-distribution in wireless sensor networks
Many key pre-distribution techniques have been developed recently to establish pairwise keys for wireless sensor networks. To further improve these schemes, researchers have propo...
Donggang Liu, Peng Ning, Wenliang Du
ASPDAC
2004
ACM
93views Hardware» more  ASPDAC 2004»
15 years 11 months ago
Layer assignment for reliable system-on-package
—The routing environment for the new emerging mixed-signal System-on-Package (SOP) technology is more advanced than that of the conventional PCB or MCM technology – pins are lo...
Jacob R. Minz, Sung Kyu Lim