BROWSE
Detail
Conference Paper
A Method for Estimating Altitude of Camera by Camera Tilt Rotation in Ocean Images
Cited - time in 
Share 
Share
- Authors
- Hye-Mi Kim, Jung-Jae Yu, Jae-Hean Kim, Jae Kwang Lee, Chang-Jun Park, In-ho Lee
- Issue Date
- 2007-01
- Citation
- Korea-Japan Joint Workshop on Frontiers of Computer Vision (FCV) 2007, pp.159-162
- Language
- English
- Type
- Conference Paper
- Abstract
- In this paper, we research the method for modeling altitude of camera by camera tilt rotation in ocean scene. First, we extract the horizon from edge image sequence. Then, compute the camera tilt rotation using the normal vector of an ocean plane. Next, calculate the altitude and model the wave using cubic smoothing spline. Therefore, we can determine the camera altitude despite the windy weather or without any marker. As a result, it makes augmented reality in ocean scene possible.
- KSP Keywords
- Augmented reality(AR), Edge image, Image sequence, normal vector, smoothing spline