In this paper, a method which estimates the trajectory of the vehicle from a single vehicle camera is proposed.
The proposed method is a model based method which assumes that the vehicle is running on a planar road. The
input image is converted to a Top-View image and a matching (registration) between the next Top-View image
is done. The registration is done based on an assumed velocity parameter, and repeated with entire candidate
parameters. In this paper, a simple model and the particle filter is introduced to decrease the computation cost.
Simple model gives a constraint to the registration of the Top-View images, and the particle filter decreases the
number of the candidate parameters. Position of the camera is obtained by accumulating the velocity parameters.
Experiments shows 3 results. Enough decreasement of the computation cost, suitable estimated trajectory and
small enough computation cost to estimate the trajectory of the vehicle.
Access to the requested content is limited to institutions that have purchased or subscribe to SPIE eBooks.
You are receiving this notice because your organization may not have SPIE eBooks access.*
*Shibboleth/Open Athens users─please
sign in
to access your institution's subscriptions.
To obtain this item, you may purchase the complete book in print or electronic format on
SPIE.org.
INSTITUTIONAL Select your institution to access the SPIE Digital Library.
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.