A machine vision based navigation system for the blind

Blindness aid system has been part of the blind's life. In this study, we present a new computer vision based blindness navigation system, using robust and stable computer vision technologies to strengthen the weakness of existing electronic intellectual aid device. Our system can offer state i...

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Vydáno v:2011 IEEE International Conference on Computer Science and Automation Engineering Ročník 3; s. 81 - 85
Hlavní autoři: Shang Wenqin, Jiang Wei, Chu Jian
Médium: Konferenční příspěvek
Jazyk:angličtina
Vydáno: IEEE 01.06.2011
Témata:
blindness aid system
homography estimation
Machine vision
planar region extraction
ISBN:9781424487271, 1424487277
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Shrnutí:Blindness aid system has been part of the blind's life. In this study, we present a new computer vision based blindness navigation system, using robust and stable computer vision technologies to strengthen the weakness of existing electronic intellectual aid device. Our system can offer state information of the road scene, and assists the blind to find out the obstacles and the walkable planar regions, through which the blind can walk independently. The real scene experiments show that our method can provide a robust cognitive result of road scene.
ISBN:9781424487271
1424487277
DOI:10.1109/CSAE.2011.5952638