Pose detection of cameras in real time

Julian R. Cozar; Nicolas Guil; Emilio L. Zapata

doi:10.1117/12.473122

10 January 2003 Pose detection of cameras in real time

Julian R. Cozar, Nicolas Guil, Emilio L. Zapata

Proceedings Volume 5013, Videometrics VII; (2003) https://doi.org/10.1117/12.473122
Event: Electronic Imaging 2003, 2003, Santa Clara, CA, United States

Abstract

This work introduces a novel approach to the precise estimation, in real-time, of pose parameters of planar three-dimensional object. A suitable set of coplanar marks is used to calculate the tilt and pan angles values of the planar object. Feature points are calculated with subpixel accuracy and a weighted approach is applied to reduce variations in feature points positions due to noise. An application of this method is also shown for virtual TV sets.

Citation Download Citation

Julian R. Cozar, Nicolas Guil, and Emilio L. Zapata "Pose detection of cameras in real time", Proc. SPIE 5013, Videometrics VII, (10 January 2003); https://doi.org/10.1117/12.473122

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available