Evaluation of foreground detection methodology for a moving camera

研究成果: 著書/レポートタイプへの貢献会議での発言

6 引用 (Scopus)

抄録

Detection of moving objects is one of the key steps for vision based applications. Many previous works leverage background subtraction using background models and assume that image sequences are captured from a stationary camera. These methods are not directly applied to image sequences from a moving camera because both foreground and background objects move with respect to the camera. One of the approaches to tackle this problem is to estimate background movement by computing pixel correspondences between frames such as homography. With this approach, moving objects can be detected by using existing background subtraction. In this paper, we evaluate detection of foreground objects for image sequences from a moving camera. Especially, we focus on homography as a camera motion. In our evaluation we change the following parameters: changing feature points, the number of them and estimation methods of homography. We analyze its effect on detection of moving objects in regard to detection accuracy, processing time. Through experiments, we show requirement of background models in image sequences form a moving camera.

元の言語英語
ホスト出版物のタイトル2015 Frontiers of Computer Vision, FCV 2015
出版者Institute of Electrical and Electronics Engineers Inc.
ISBN(電子版)9781479917204
DOI
出版物ステータス出版済み - 5 7 2015
イベント2015 21st Korea-Japan Joint Workshop on Frontiers of Computer Vision, FCV 2015 - Mokpo, 大韓民国
継続期間: 1 28 20151 30 2015

出版物シリーズ

名前2015 Frontiers of Computer Vision, FCV 2015

その他

その他2015 21st Korea-Japan Joint Workshop on Frontiers of Computer Vision, FCV 2015
大韓民国
Mokpo
期間1/28/151/30/15

Fingerprint

Cameras
Pixels
Processing
Experiments

All Science Journal Classification (ASJC) codes

  • Computer Vision and Pattern Recognition

これを引用

Minematsu, T., Uchiyama, H., Shimada, A., Nagahara, H., & Taniguchi, R-I. (2015). Evaluation of foreground detection methodology for a moving camera. : 2015 Frontiers of Computer Vision, FCV 2015 [7103752] (2015 Frontiers of Computer Vision, FCV 2015). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/FCV.2015.7103752

Evaluation of foreground detection methodology for a moving camera. / Minematsu, Tsubasa; Uchiyama, Hideaki; Shimada, Atsushi; Nagahara, Hajime; Taniguchi, Rin-Ichiro.

2015 Frontiers of Computer Vision, FCV 2015. Institute of Electrical and Electronics Engineers Inc., 2015. 7103752 (2015 Frontiers of Computer Vision, FCV 2015).

研究成果: 著書/レポートタイプへの貢献会議での発言

Minematsu, T, Uchiyama, H, Shimada, A, Nagahara, H & Taniguchi, R-I 2015, Evaluation of foreground detection methodology for a moving camera. : 2015 Frontiers of Computer Vision, FCV 2015., 7103752, 2015 Frontiers of Computer Vision, FCV 2015, Institute of Electrical and Electronics Engineers Inc., 2015 21st Korea-Japan Joint Workshop on Frontiers of Computer Vision, FCV 2015, Mokpo, 大韓民国, 1/28/15. https://doi.org/10.1109/FCV.2015.7103752
Minematsu T, Uchiyama H, Shimada A, Nagahara H, Taniguchi R-I. Evaluation of foreground detection methodology for a moving camera. : 2015 Frontiers of Computer Vision, FCV 2015. Institute of Electrical and Electronics Engineers Inc. 2015. 7103752. (2015 Frontiers of Computer Vision, FCV 2015). https://doi.org/10.1109/FCV.2015.7103752
Minematsu, Tsubasa ; Uchiyama, Hideaki ; Shimada, Atsushi ; Nagahara, Hajime ; Taniguchi, Rin-Ichiro. / Evaluation of foreground detection methodology for a moving camera. 2015 Frontiers of Computer Vision, FCV 2015. Institute of Electrical and Electronics Engineers Inc., 2015. (2015 Frontiers of Computer Vision, FCV 2015).
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