Stereo vision based motion identification

研究成果: Conference contribution


The motion identification for a class of movements in the space by using stereo vision is considered by observing at least three points in this paper. The considered motion equation can cover a wide class of practical movements in the space. The observability of this class of movement is clarified. The estimations of the motion parameters which are all time-varying are developed in the proposed algorithm based on the second method of Lyapunov. The assumptions about the perspective system are reasonable, and the convergence conditions are intuitive and have apparently physical interpretations. The proposed recursive algorithm requires minor a priori knowledge about the system and can alleviate the noises in the image data. Furthermore, the proposed algorithm is modified to deal with the occlusion phenomenon. Simulation results show the proposed algorithm is effective even in the presence of measurement noises.

ホスト出版物のタイトルAdvanced Intelligent Computing Theories and Applications
ホスト出版物のサブタイトルWith Aspects of Theoretical and Methodological Issues - Third International Conference on Intelligent Computing, ICIC 2007, Proceedings
出版ステータスPublished - 2007 12 1
イベント3rd International Conference on Intelligent Computing, ICIC 2007 - Qingdao, China
継続期間: 2007 8 212007 8 24


名前Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
4681 LNCS


Conference3rd International Conference on Intelligent Computing, ICIC 2007

ASJC Scopus subject areas

  • Theoretical Computer Science
  • Computer Science(all)

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