CAAI Transactions on Intelligent Systems[ISSN 1673-4785/CN 23-1538/TP] Volume:
3
Number of periods:
2008 2
Page number:
109-114
Column:
综述
Public date:
2008-04-25
- Title:
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A survey of robot visual servoing
- Author(s):
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FANG Yong-chun
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College of Information Technical Science, Nankai University, T ianjin 300071,China
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- Keywords:
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robot; visual servoing; path planning; robustness
- CLC:
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TP24
- DOI:
-
-
- Abstract:
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In this survey of visual servoing in robotics three visual servoing strategies are discussed: positionbased visual servoing, imagebased visual servoing, and 2.5 D visual servoing. The main research directions and some challenging problems in the visual servoing field are discussed, including the extraction of position/pose information from images, uncertainties in visual servoing systems, path planning in an image space, and intelligent visual seroving. Additionally, possible future research areas are analyzed. Examples are the challenge of keeping reference points within camera images, fast servoing strategies, and robust visual servoing technologies.