DocumentCode
2407213
Title
High Precision Digital Image Stabilizing System Using Optical Device
Author
Kim, Jin-Hyung ; Byun, Keun-Yung ; Choi, Byeong-Doo ; Ko, Sung-Jea
Author_Institution
Dept. of Electron. Eng., Korea Univ., Seoul
fYear
2008
fDate
9-13 Jan. 2008
Firstpage
1
Lastpage
2
Abstract
In this paper, we propose a high precision digital image stabilization system using optical device. The proposed system consists of three parts; motion sensing with gyro-sensors, detection of large motion using sub-sampled images and refinement of stabilization with sub-pixel accuracy. Experimental results show that the proposed hybrid image stabilizer outperforms some conventional stabilization techniques.
Keywords
gyroscopes; image sampling; image sensors; image sequences; motion estimation; high precision digital image stabilizing system; hybrid image stabilizer; optical device; subpixel accuracy; subsampled images; Cameras; Digital images; Fluctuations; Image sequences; Jitter; Layout; Motion detection; Motion estimation; Optical devices; Signal processing;
fLanguage
English
Publisher
ieee
Conference_Titel
Consumer Electronics, 2008. ICCE 2008. Digest of Technical Papers. International Conference on
Conference_Location
Las Vegas, NV
Print_ISBN
978-1-4244-1458-1
Electronic_ISBN
978-1-4244-1459-8
Type
conf
DOI
10.1109/ICCE.2008.4588045
Filename
4588045
Link To Document