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» Visual Odometry Using Commodity Optical Flow
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AAAI
2004
13 years 6 months ago
Visual Odometry Using Commodity Optical Flow
A wide variety of techniques for visual navigation using robot-mounted cameras have been described over the past several decades, yet adoption of optical flow navigation technique...
Jason Campbell, Rahul Sukthankar, Illah R. Nourbak...
ISER
2004
Springer
108views Robotics» more  ISER 2004»
13 years 10 months ago
Comparison of Temporal Filters for Optical Flow Estimation in Continuous Mobile Robot Navigation
We present our complete study involving comparisons of three spatio-temporal used in the estimation of optical flow for continuous mobile robot navigation. Previous comparisons of...
Chris McCarthy, Nick Barnes
IROS
2006
IEEE
183views Robotics» more  IROS 2006»
13 years 10 months ago
An Embedded Optical Flow Processor for Visual Navigation using Optical Correlator Technology
– The conceptual design of an embedded high performance opto-electronic optical flow processor is presented, which is designed for navigation applications in the field of robotic...
Valerij Tchernykh, Martin Beck, Klaus Janschek
ICRA
2008
IEEE
206views Robotics» more  ICRA 2008»
13 years 11 months ago
Memory-based learning for visual odometry
Abstract— We present and examine a technique for estimating the ego-motion of a mobile robot using memory-based learning and a monocular camera. Unlike other approaches that rely...
Richard Roberts, Hai Nguyen, Niyant Krishnamurthi,...
AR
2010
137views more  AR 2010»
13 years 4 months ago
Development of a Visual Odometry System for a Wheeled Robot on Loose Soil using a Telecentric Camera
In this paper, the development of a three-dimensional (3-D) odometry system for wheeled robots on loose soil in an application of planetary exploration is described. When a wheele...
Keiji Nagatani, Ayako Ikeda, Genya Ishigami, Kazuy...