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dc.contributor.author De Saxe, C
dc.contributor.author Cebon, D
dc.date.accessioned 2016-07-22T07:48:59Z
dc.date.available 2016-07-22T07:48:59Z
dc.date.issued 2015-09
dc.identifier.citation De Saxe, C and Cebon, D. 2015. A visual template-matching method for articulation angle measurement. In: IEEE 18th International Conference on Intelligent Transportation Systems, 15-18 September 2015, Las Palmas, Gran Canaria, Spain en_US
dc.identifier.uri http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=7313200&tag=1
dc.identifier.uri http://hdl.handle.net/10204/8691
dc.description IEEE 18th International Conference on Intelligent Transportation Systems, 15-18 September 2015, Las Palmas, Gran Canaria, Spain. Due to copyright restrictions, the attached PDF file only contains the abstract of the full text item. For access to the full text item, please consult the publisher's website. en_US
dc.description.abstract Active control systems for heavy goods vehicles (HGVs) are becoming more sophisticated, necessitating more extensive and sophisticated instrumentation. For articulated HGVs, articulation angle sensing is crucial for most such systems and existing and proposed sensing methods are limited either in terms of commercial feasibility or measurement accuracy. This paper investigates a vision-based system consisting of a single tractor-mounted camera, a template-matching image processing algorithm and an Unscented Kalman Filter. The method is applicable to trailers with planar fronts and requires minimal geometric knowledge of the trailer. A series of tests was performed on a tractor semitrailer combination. The vision system was able to measure articulation angle with RMS errors of 0.64°–0.79° and maximum errors of 1.91°–2.76° en_US
dc.language.iso en en_US
dc.publisher IEEE en_US
dc.relation.ispartofseries Worklist;15845
dc.subject Articulation angles en_US
dc.subject Heavy goods vehicles en_US
dc.subject HGVs en_US
dc.subject Template-matching en_US
dc.subject Computer vision en_US
dc.subject Articulated vehicles en_US
dc.title A visual template-matching method for articulation angle measurement en_US
dc.type Presentation en_US


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