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ICPR
2002
IEEE

Real-Time Tracking and Estimation of Plane Pose

15 years 7 days ago
Real-Time Tracking and Estimation of Plane Pose
In this paper we present a method to estimate in real-time the position and orientation of a previously viewed planar patch. The algorithm is based on minimising the sum of squared differences between a previously stored image of the patch and the current image of it. First a linear model for projectively tracking a planar patch is introduced, then, a method to compute the 3D position and orientation of the patch is 3D space is presented. In the experiments conducted we show that this method is adequate for tracking not only planar objects, but also non planar objects with limited out-of-plane rotations, as is the case of face tracking.
José Miguel Buenaposada, Luis Baumela
Added 09 Nov 2009
Updated 08 Jul 2010
Type Conference
Year 2002
Where ICPR
Authors José Miguel Buenaposada, Luis Baumela
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This paper presents the first extension of the Hager & Belhumeur's Jacobian factorisation tracking method to the case of a homography as motion model. It is related to the Baker & Matthews Inverse Compositional algorithm in the sense of being also a direct method using the grey levels for tracking.

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Jose Miguel Buenaposada Biencinto, PhD Escuela Técnica Superior de Ingeniería Informática (ETSII) Universidad Rey Juan Carlos C/ Tulipan, s/n. E-28933 Mostoles. Madrid (Spain) phone: (+34) 914888129 email: josemiguel.buenaposada@urjc.es web : http://zenon.etsii.urjc.es/~jmbuena

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