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ISCAS
2008
IEEE
88views Hardware» more  ISCAS 2008»
16 years 1 months ago
Fall detection using an address-event temporal contrast vision sensor
—In this paper we describe an address-event vision system designed to detect accidental falls in elderly home care applications. The system raises an alarm when a fall hazard is ...
Zhengming Fu, Eugenio Culurciello, Patrick Lichtst...
SAINT
2008
IEEE
16 years 1 months ago
Detection of Pedestrians Using Subtraction Stereo
Abstract— In this paper, detection of pedestrians using “subtraction stereo” is discussed. Subtraction stereo is a stereo vision method that focuses on the movement of object...
Yuki Hashimoto, Yusuke Matsuki, Tatsuya Nakanishi,...
IROS
2007
IEEE
168views Robotics» more  IROS 2007»
16 years 1 months ago
Collision detection in legged locomotion using supervised learning
Abstract— We propose a fast approach for detecting collisionfree swing-foot trajectories for legged locomotion over extreme terrains. Instead of simulating the swing trajectories...
Finale Doshi, Emma Brunskill, Alexander C. Shkolni...
ISCC
2006
IEEE
169views Communications» more  ISCC 2006»
16 years 23 days ago
Hierarchical Anomaly Detection in Distributed Large-Scale Sensor Networks
In this paper, an anomaly detection approach that fuses data gathered from different nodes in a distributed wireless sensor network is proposed and evaluated. The emphasis of this...
Vasilis Chatzigiannakis, Symeon Papavassiliou, Mar...
ICDAR
2005
IEEE
16 years 10 days ago
A Model for Detecting and Merging Vertically Spanned Table Cells in Plain Text Documents
A spanned cell in a table is a single, complete unit that physically occupies multiple columns and/or multiple rows. Spanned cells are common in tables, and they are a significan...
Vanessa Long, Robert Dale, Steve Cassidy