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Publicação
Detection of indoor and outdoor stairs
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Orientador(es)
Resumo(s)
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.
Descrição
Palavras-chave
Vision Stairs Autonomous robots Navigation Blind
Contexto Educativo
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.
Editora
Springer Berlin Heidelberg