Abstract

This papers deals with the problem of tracking a piecewise-planar scene in a video sequence and, at the same time, with the problem of estimating accurately the 3D displacement of the camera for robotic applications. A new approach to the problem is proposed and two noticeable contributions are given. Firstly, the explicit dependency between the 2D image transformation parameters (a homography for each plane) and the 3D camera displacement parameters is computed. Secondly, a second-order optimization algorithm is proposed. The second-order optimization considerably increases the convergence domain and the convergence rate of standard first-order optimization algorithms while having an almost equivalent computational complexity

Full Text
Paper version not known

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.