Calibration of asynchronous smart phone cameras from moving objects

Oksana Hagen; Klemen Istenič; Vibhav Bharti; Maruf Ahmed Dhali; Daniel Barmaimon; Jérémie Houssineau; Daniel Clark

doi:10.1117/12.2182946

30 April 2015 Calibration of asynchronous smart phone cameras from moving objects

Oksana Hagen, Klemen Istenič, Vibhav Bharti, Maruf Ahmed Dhali, Daniel Barmaimon, Jérémie Houssineau, Daniel Clark

Proceedings Volume 9534, Twelfth International Conference on Quality Control by Artificial Vision 2015; 953419 (2015) https://doi.org/10.1117/12.2182946
Event: The International Conference on Quality Control by Artificial Vision 2015, 2015, Le Creusot, France

Abstract

Calibrating multiple cameras is a fundamental prerequisite for many Computer Vision applications. Typically this involves using a pair of identical synchronized industrial or high-end consumer cameras. This paper considers an application on a pair of low-cost portable cameras with different parameters that are found in smart phones. This paper addresses the issues of acquisition, detection of moving objects, dynamic camera registration and tracking of arbitrary number of targets. The acquisition of data is performed using two standard smart phone cameras and later processed using detections of moving objects in the scene. The registration of cameras onto the same world reference frame is performed using a recently developed method for camera calibration using a disparity space parameterisation and the single-cluster PHD filter.

Citation Download Citation

Oksana Hagen, Klemen Istenič, Vibhav Bharti, Maruf Ahmed Dhali, Daniel Barmaimon, Jérémie Houssineau, and Daniel Clark "Calibration of asynchronous smart phone cameras from moving objects", Proc. SPIE 9534, Twelfth International Conference on Quality Control by Artificial Vision 2015, 953419 (30 April 2015); https://doi.org/10.1117/12.2182946

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Cameras

Calibration

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Machine vision

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