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ICRA
2009
IEEE
145views Robotics» more  ICRA 2009»
16 years 1 months ago
Expansion segmentation for visual collision detection and estimation
Abstract— Collision detection and estimation from a monocular visual sensor is an important enabling technology for safe navigation of small or micro air vehicles in near earth ...
Jeffrey Byrne, Camillo J. Taylor
ICIP
2008
IEEE
16 years 1 months ago
Correlation Embedding Analysis
—Beyond conventional linear and kernel-based feature extraction, we present a more generalized formulation for feature extraction in this paper. Two representative algorithms usi...
Yun Fu, Thomas S. Huang
ICPADS
2008
IEEE
16 years 1 months ago
Textures in Second Life: Measurement and Analysis
We collected packet traces from Second Life client sessions and analyzed the packet contents. We observed that textures constitute a majority of the network traffic. We further c...
Huiguang Liang, Mehul Motani, Wei Tsang Ooi
IH
2007
Springer
16 years 1 months ago
Imaging Sensor Noise as Digital X-Ray for Revealing Forgeries
In this paper, we describe a new forensic tool for revealing digitally altered images by detecting the presence of photo-response non-uniformity noise (PRNU) in small regions. This...
Mo Chen, Jessica J. Fridrich, Jan Lukás, Mi...
DATE
2006
IEEE
104views Hardware» more  DATE 2006»
16 years 27 days ago
Equivalence verification of arithmetic datapaths with multiple word-length operands
Abstract: This paper addresses the problem of equivalence verification of RTL descriptions that implement arithmetic computations (add, mult, shift) over bitvectors that have di...
Namrata Shekhar, Priyank Kalla, Florian Enescu