Knowledge-Based Vision-Guided Robots
By: by Nick Barnes, Zhi-Qiang Liu
Contributors: Liu, Zhi-Qiang
Series: Studies in Fuzziness and Soft Computing -- 103; Studies in Fuzziness and Soft Computing -- 103
Publisher: Physica-Verlag HD; Imprint: Physica
Published: 2002
Place of publication: Heidelberg
Language: eng
Format: [electronic resource] /
Number of pages: 212
ISBN-13: 9783662003121; 9783790817805
Subjects: Computer vision; Computer science; Artificial intelligence
Description: Many robotics researchers consider high-level vision algorithms (computational) too expensive for use in robot guidance. This book introduces the reader to an alternative approach to perception for autonomous, mobile robots. It explores how to apply methods of high-level computer vision and fuzzy logic to the guidance and control of the mobile robot. The book introduces a knowledge-based approach to vision modeling for robot guidance, where advantage is taken of constraints of the robot's physical structure, the tasks it performs, and the environments it works in. This facilitates high-level computer vision algorithms such as object recognition at a speed that is sufficient for real-time navigation. The texts presents algorithms that exploit these constraints at all levels of vision, from image processing to model construction and matching, as well as shape recovery. These algorithms are demonstrated in the navigation of a wheeled mobile robot.
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Mode of access: World Wide Web.
Table of contents: title: Introduction; title: Related Systems and Ideas; title: Embodied Vision for Mobile Robots; title: Object Recognition for Visual Guidance of a Mobile Robot; title: Edge Segmentation and Matching; title: Knowledge Based Shape from Shading; title: Supporting Navigation Components; title: Fuzzy Control for Active Perceptual Docking; title: System Results and Case Studies; title: Conclusion. The complete table of contents can be found on the Internet: http://www.springer.de.