Title:
METHOD FOR STABILIZING IMAGE HAVING JITTER AND IMAGE PROCESSING DEVICE TO WHICH SAME IS APPLIED
Document Type and Number:
WIPO Patent Application WO/2014/175484
Kind Code:
A1
Abstract:
Provided are a method for stabilizing an image having jitter and an image processing device to which the same is applied. The method for stabilizing an image having jitter, according to one embodiment of the present invention, extracts a motion between frames from a high fps image, stabilizes the extracted motion, and generates a stabilized low fps image on the basis of the stabilized motion by selecting only a portion of the frames. Accordingly, even in an image having much jitter, a motion between frames is accurately extracted, unnaturalness which may occur in a low fps image is minimized, and a natural image stabilization result can be obtained even in a sudden motion.
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Inventors:
BAE JU HAN (KR)
HWANG YOUNG BAE (KR)
CHOI BYEONG HO (KR)
KIM JUNG HO (KR)
HWANG YOUNG BAE (KR)
CHOI BYEONG HO (KR)
KIM JUNG HO (KR)
Application Number:
PCT/KR2013/003542
Publication Date:
October 30, 2014
Filing Date:
April 25, 2013
Export Citation:
Assignee:
KOREA ELECTRONICS TECHNOLOGY (KR)
International Classes:
G06T5/00; H04N5/232
Domestic Patent References:
| WO2000010323A1 | 2000-02-24 |
Foreign References:
| KR20080072086A | 2008-08-05 | |||
| KR20090084311A | 2009-08-05 | |||
| US20120307096A1 | 2012-12-06 | |||
| US20070035630A1 | 2007-02-15 |
Attorney, Agent or Firm:
NAM, Choong Woo et al. (517-18 Dogok-dong,Gangnam-gu, Seoul 135-854, KR)
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