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Fast and accurate vanishing point estimation on structured roads

: Werner, Thomas; Eickeler, Stefan

Postprint urn:nbn:de:0011-n-4741729 (532 KByte PDF)
MD5 Fingerprint: d7e21530310073c9ae9095e782321106
Created on: 30.11.2017

Zachäus, Carolin:
Advanced Microsystems for Automotive Applications 2017 : Smart Systems Transforming the Automobile; held in Berlin on September 25 and 26, 2017, International Forum on Advanced Microsystems for Automotive Applications (AMAA)
Cham: Springer International Publishing, 2018 (Lecture notes in mobility)
ISBN: 978-3-319-66971-7 (Print)
ISBN: 978-3-319-66972-4 (Online)
International Forum on Advanced Microsystems for Automotive Applications (AMAA) <21, 2017, Berlin>
Conference Paper, Electronic Publication
Fraunhofer IAIS ()
fast vanishing point estimation; real time; camera independent; automotive; inverse perspective mapping; birds eye view; structured roads; road marking; multi resolution box filter

We propose a method for estimating the vanishing point of structured roads directly in the image plane using the parallel nature of road markings as well as intelligent preprocessing and data reduction steps. The resulting vanishing point enables estimating the image to world projection, which then is used to perform subsequent tasks such as object detection. The major advantages of the proposed method are modest computational requirements as well as independence of the used camera model and without a calibration phase.