IEEE International Symposium on Haptic Audio-Visual Environments and Games , 2010-10-16

Title : ( Camera Pose Estimation in Soccer Scenes Based on Vanishing Points )

Authors: Vahid Babaee , Hamid Reza Pourreza ,

Citation: BibTeX | EndNote

Abstract

Abstract— Camera parameters estimation is an important issue in machine vision. This paper proposes a new method to find translation and rotation matrix of camera in sport scene on the basis of vanishing points. Vanishing point (VP) of parallel lines is the image of the point at infinity, which corresponds to the projection of the intersection of parallel lines at infinity. According to projective geometry constraint, camera rotation of the projection matrix is computed directly by two vanishing points and pan and tilt of camera extracted from this matrix. Mathematical proof and Computer simulation are carried out to validate our novel method.

Keywords

Camera calibration; pose estimation; Rotation matrix; vanishing points
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@inproceedings{paperid:1019307,
author = {Babaee, Vahid and Pourreza, Hamid Reza},
title = {Camera Pose Estimation in Soccer Scenes Based on Vanishing Points},
booktitle = {IEEE International Symposium on Haptic Audio-Visual Environments and Games},
year = {2010},
location = {USA},
keywords = {Camera calibration; pose estimation; Rotation matrix; vanishing points},
}

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%0 Conference Proceedings
%T Camera Pose Estimation in Soccer Scenes Based on Vanishing Points
%A Babaee, Vahid
%A Pourreza, Hamid Reza
%J IEEE International Symposium on Haptic Audio-Visual Environments and Games
%D 2010

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