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ICPR
2000
IEEE
16 years 3 months ago
Visual Extraction of Motion-Based Information from Image Sequences
We describe a system which is designed to assist in extracting high-level information from sets or sequences of images. We show that the method of principal components analysis fo...
David P. Gibson, Neill W. Campbell, Colin J. Dalto...
ICRA
2008
IEEE
129views Robotics» more  ICRA 2008»
15 years 9 months ago
Orthogonal wall correction for visual motion estimation
— A good motion model is a prerequisite for many approaches to simultaneous localization and mapping. Without an absolute reference, it is however difficult to prevent drift whe...
Jörg Stückler, Sven Behnke
ICRA
2009
IEEE
157views Robotics» more  ICRA 2009»
15 years 9 months ago
Modeling and 3D local estimation for in-plane and out-of-plane motion guidance by 2D ultrasound-based visual servoing
Abstract— This paper presents a new model-free visual servoing that is able to servo a robotized 2D ultrasound probe that interacts with a soft tissue object. It makes direct use...
Rafik Mebarki, Alexandre Krupa, François Ch...
ICRA
2006
IEEE
81views Robotics» more  ICRA 2006»
15 years 8 months ago
Organized Motion Control of a lot of Microorganisms using Visual Feedback
Abstract— We propose a novel method to control a lot of microorganisms by using visual feedback for micro-robotic application. Our goal is to control a cluster of microorganisms ...
Kiyonori Takahashi, Naoko Ogawa, Hiromasa Oku, Koi...
IJSYSC
2008
100views more  IJSYSC 2008»
15 years 2 months ago
Visual motion and structure estimation using sliding mode observers
The problem of estimating motion and structure from a sequence of images has been a major research theme in machine vision for many years and remains one of the most challenging o...
Mustafa Unel, Asif Sabanovic, Burak Yilmaz, Eray D...