Utilize este identificador para referenciar este registo: http://hdl.handle.net/10400.1/3421
Título: Detection of indoor and outdoor stairs
Autor: Shahrabadi, S.
Rodrigues, J. M. F.
du Buf, J. M. H.
Palavras-chave: Vision
Stairs
Autonomous robots
Navigation
Blind
Data: 2013
Editora: Springer Berlin Heidelberg
Citação: Shahrabadi, Somayeh; Rodrigues, Joao M. F.; Buf, J. M. Hans. Detection of Indoor and Outdoor Stairs, In Pattern Recognition and Image Analysis, 847-854, ISBN: 978-3-642-38627-5. Berlin, Heidelberg: Springer Berlin Heidelberg, 2013.
Resumo: There are a few applications in which stairs must be detected, for example for aiding blind persons during navigation and for autonomous robots which must rely on vision. . In this paper we present a very simple algorithm for detecting stairs, both in indoor and outdoor environments, when the camera is at a distance of approximately five meters from the stairs. The problem is hard to solve due to different factors like lighting, different constructions, materials and view angles. However, first results are very promising, although false positive and negative detections cannot yet be avoided.
Peer review: yes
URI: http://hdl.handle.net/10400.1/3421
DOI: http://dx.doi.org/10.1007/978-3-642-38628-2_100
ISSN: 978-3-642-38627-5
Aparece nas colecções:ISE2-Artigos (em revistas ou actas indexadas)

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