Thesis Details
Stabilizace video-sekvence
Year Project
Student: Beran Martin
Academic Year: 2005/2006
Supervisor: Beran Vítězslav, doc. Ing., Ph.D.
English title
Video-Sequence Stabilization
Language
Czech
Abstract
The project solve problem about stabilization of video sekvence, whitch is made by camera. We use the gradient method to solve this problem. In the first step we found the gradient intenzity in image using the Sobel operator. We found basic optic flow and in some other iteration steps computing new value of optic flow. The optic flow sets rate and direction, what every part in picture move. On the basis summarization optical flow single part picture, we can determine, whether is scene quiet, or whether objects on her captured turns its position.
Keywords
stabilization of video, optic flow, fast fouiour transform, Sobel, convolution, Horn and Schunck algorithm
Department
Degree Programme
Files
Status
defended
Date
10 May 2006
Citation
BERAN, Martin. Stabilizace video-sekvence. Brno, 2006. Year Project. Brno University of Technology, Faculty of Information Technology. 2006-05-10. Supervised by Beran Vítězslav. Available from: https://www.fit.vut.cz/study/thesis/3877/