Adaptive linear feature detection based on beamlet

Qin Feng Shi, Yan Ning Zhang

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

8 Scopus citations

Abstract

Linear feature detection is very important in computer vision, image segmentation and pattern recognition. Traditional Linear feature detectors based on pixel processing each by each may fail to detect out lines in image with low SNR. A fast discrete beamlet transform and an adaptive method of linear feature detection are proposed, which can detect lines with any orientation, location and length. The scale parameter can be adaptively determined by Histogram of beamlet energy function distribution. Experiment results prove the efficiency of the method proposed even in image with very low SNR.

Original languageEnglish
Title of host publicationProceedings of 2004 International Conference on Machine Learning and Cybernetics
Pages3981-3984
Number of pages4
StatePublished - 2004
EventProceedings of 2004 International Conference on Machine Learning and Cybernetics - Shanghai, China
Duration: 26 Aug 200429 Aug 2004

Publication series

NameProceedings of 2004 International Conference on Machine Learning and Cybernetics
Volume7

Conference

ConferenceProceedings of 2004 International Conference on Machine Learning and Cybernetics
Country/TerritoryChina
CityShanghai
Period26/08/0429/08/04

Keywords

  • Beamlet transform
  • Hough transform
  • Linear feature detection
  • Radon transform
  • Wavelet transform

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