Efficient line tracker in the parameter space based on one-to-one hough transform

Yannick Wend Kuni Zoetgnande, Antoine Manzanera

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

We propose a new method for line detection and tracking in videos in real-time. It is based on an optimised version of the dense Hough transform, that computes, via one-to-one projection, an accumulator in the polar parameter space using the gradient direction in the grayscale image. Our method then performs mode (cluster) tracking in the Hough space, using prediction and matching of the clusters based on both their position and appearance. The implementation takes advantage of the high performance video processing library Video++, that allows to parallelise simply and efficiently many video primitives.

Original languageEnglish
Title of host publicationVISAPP
EditorsAlain Tremeau, Francisco Imai, Jose Braz
PublisherSciTePress
Pages174-180
Number of pages7
ISBN (Electronic)9789897582905
DOIs
Publication statusPublished - 1 Jan 2018
Externally publishedYes
Event13th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications, VISIGRAPP 2018 - Funchal, Madeira, Portugal
Duration: 27 Jan 201829 Jan 2018

Publication series

NameVISIGRAPP 2018 - Proceedings of the 13th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications
Volume4

Conference

Conference13th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications, VISIGRAPP 2018
Country/TerritoryPortugal
CityFunchal, Madeira
Period27/01/1829/01/18

Keywords

  • Hough transform
  • Line tracking
  • Real-time
  • Video analysis

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