Vanishing point detection in urban scenes using point alignments

We present a method for the automatic detection of vanishing points in urban scenes based on nding point alignments in a dual space, where converging lines in the image are mapped to aligned points. To compute this mapping the recently introduced PClines transformation is used. A robust point alignm...

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Bibliographic Details

Main Author:	Lezama, José (author)
Other Authors:	Randall, Gregory (author), Grompone von Gioi, Rafael (author)
Format:	article
Language:	English
Published:	2017
Subjects:	Vanishing points Manhattan world PClines A contrario Point alignments Procesamiento de Señales
Online Access:	https://hdl.handle.net/20.500.12008/43515 https://doi.org/10.5201/ipol.2017.148
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