Camera motion characterization through image feature analysis

Thitiporn Lertrusdachakul, Terumasa Aoki, Hiroshi Yasuda

Research output: Chapter in Book/Report/Conference proceedingConference contribution

6 Citations (Scopus)

Abstract

This paper presents an approach to characterize camera motion in video sequences based on image feature analysis. The approach predicts camera motion using spatio-temporal information obtained from tracking the feature points throughout an image sequence. The spatio-temporal information provides the advantage of rich visual characteristic along a larger temporal scale over the traditional approaches, which tend to formulate computational methodologies on a few adjacent frames. In this paper, we propose an algorithm to estimate camera motion by analyzing the motion trajectories of feature points over temporal change. The experimental results support that the proposed algorithm is effective in determining camera motion.

Original languageEnglish
Title of host publicationProceedings - Sixth International Conference on Computational Intelligence and Multimedia Applications, ICCIMA 2005
Pages186-190
Number of pages5
DOIs
Publication statusPublished - 2005 Dec 1
Externally publishedYes
Event6th International Conference on Computational Intelligence and Multimedia Applications, ICCIMA 2005 - Las Vegas, NV, United States
Duration: 2005 Aug 162005 Aug 18

Publication series

NameProceedings - Sixth International Conference on Computational Intelligence and Multimedia Applications, ICCIMA 2005

Other

Other6th International Conference on Computational Intelligence and Multimedia Applications, ICCIMA 2005
CountryUnited States
CityLas Vegas, NV
Period05/8/1605/8/18

ASJC Scopus subject areas

  • Engineering(all)

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  • Cite this

    Lertrusdachakul, T., Aoki, T., & Yasuda, H. (2005). Camera motion characterization through image feature analysis. In Proceedings - Sixth International Conference on Computational Intelligence and Multimedia Applications, ICCIMA 2005 (pp. 186-190). [1540723] (Proceedings - Sixth International Conference on Computational Intelligence and Multimedia Applications, ICCIMA 2005). https://doi.org/10.1109/ICCIMA.2005.15