Recovery of temporal synchronization error through online 3D tracking with two cameras

Name: Recovery of temporal synchronization error through online 3D tracking with two cameras
Author: Topçu, O., Ercan, Ali Özer, Alatan, A. A.

İsim	Recovery of temporal synchronization error through online 3D tracking with two cameras
Yazar	Topçu, O., Ercan, Ali Özer, Alatan, A. A.
Basım Tarihi:	2014
Basım Yeri	- ACM
Konu	Synchronization, 3D tracking, Occlusion
Tür	Belge
Dil	İngilizce
Dijital	Evet
Yazma	Hayır
Kütüphane:	Özyeğin Üniversitesi
Demirbaş Numarası	978-1-4503-2925-5
Kayıt Numarası	3d51fbcd-080f-41b0-bf24-056e4a3dbab7
Lokasyon	Electrical & Electronics Engineering
Tarih	2014
Notlar	Due to copyright restrictions, the access to the full text of this article is only available via subscription.
Örnek Metin	Multiple object tracking within a network of cameras with overlapping fields of views has gained interest. The acquisition of images in an asynchronous manner hinders the practical implementation of such systems. Most of the previous work reported tests over short intervals, leaving the performance degradation due to asynchronous image acquisition unknown. In this work, we propose an online method to recover the synchronization error while tracking objects. The recovered error is fed back to trackers so as to restore their performance. The time synchronization error is measured by the mismatch in the epipolar constraint between the two cameras. We show that successful recovery of the synchronization error is possible when its product with the object motion speeds are within some limits.
DOI	10.1145/2659021.2659056

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Recovery of temporal synchronization error through online 3D tracking with two cameras

Yazar Topçu, O., Ercan, Ali Özer, Alatan, A. A.

Basım Tarihi 2014

Basım Yeri - ACM

Konu Synchronization, 3D tracking, Occlusion

Tür Belge

Dil İngilizce

Dijital Evet

Yazma Hayır

Kütüphane Özyeğin Üniversitesi

Demirbaş Numarası 978-1-4503-2925-5

Kayıt Numarası 3d51fbcd-080f-41b0-bf24-056e4a3dbab7

Lokasyon Electrical & Electronics Engineering

Tarih 2014

Notlar Due to copyright restrictions, the access to the full text of this article is only available via subscription.

Örnek Metin Multiple object tracking within a network of cameras with overlapping fields of views has gained interest. The acquisition of images in an asynchronous manner hinders the practical implementation of such systems. Most of the previous work reported tests over short intervals, leaving the performance degradation due to asynchronous image acquisition unknown. In this work, we propose an online method to recover the synchronization error while tracking objects. The recovered error is fed back to trackers so as to restore their performance. The time synchronization error is measured by the mismatch in the epipolar constraint between the two cameras. We show that successful recovery of the synchronization error is possible when its product with the object motion speeds are within some limits.

DOI 10.1145/2659021.2659056