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TIP
2008
344views more  TIP 2008»
14 years 10 months ago
A Self-Organizing Approach to Background Subtraction for Visual Surveillance Applications
Detection of moving objects in video streams is the first relevant step of information extraction in many computer vision applications. Aside from the intrinsic usefulness of being...
Lucia Maddalena, Alfredo Petrosino
BMCBI
2005
106views more  BMCBI 2005»
14 years 10 months ago
A multistep bioinformatic approach detects putative regulatory elements in gene promoters
Background: Searching for approximate patterns in large promoter sequences frequently produces an exceedingly high numbers of results. Our aim was to exploit biological knowledge ...
Stefania Bortoluzzi, Alessandro Coppe, Andrea Biso...
ICRA
2006
IEEE
160views Robotics» more  ICRA 2006»
15 years 4 months ago
Modulation of Simple Sinusoidal Patterns by a Coupled Oscillator Model for Biped Walking
— We show that a humanoid robot can step and walk using simple sinusoidal desired joint trajectories with their phase adjusted by a coupled oscillator model. We use the center of...
Jun Morimoto, Gen Endo, Jun Nakanishi, Sang-Ho Hyo...
ICPR
2000
IEEE
15 years 11 months ago
A Concurrent Region Growing Algorithm Guided by Circumscribed Contours
Image segmentation of natural scenes constitutes a major problem in Machine Vision. This paper presents a new proposal for the image segmentation problem which has been based on t...
Xavier Cufí, Xavier Muñoz, Jordi Fre...
MVA
1996
107views Computer Vision» more  MVA 1996»
14 years 11 months ago
A Kalman Filter-Based Update Scheme for Road Following
We propose a new approach for vision based road following. The approach is tailored to a well structured highway environment with lane markers. Lane markers are detected and used ...
Hichem Sahli, Patrick de Muynck, Jan Cornelis