Digital image stabilization method for correcting horizontal...

Details Digital image stabilization method for correcting horizontal... Digital image stabilization method for correcting horizontal...

2011-08-16

2011-08-16

Henn, Timothy J (Department: 2622)

Television

Camera, system and detail

Camera image stabilization

C382S294000

Reexamination Certificate

active

07999856

ABSTRACT:
Provided is a digital image stabilization method. The method includes: extracting characterizing points from a current frame; matching the characterizing points of the current frame with characterizing points of a previous frame; detecting an outlier from the matched characterizing points and removing the outlier; calculating homography using the characterizing points from which the outlier has been removed; and correcting the current frame using the homography.

REFERENCES:
patent: 6694064 (2004-02-01), Benkelman
patent: 2004/0100563 (2004-05-01), Sablak et al.
patent: 2008/0273751 (2008-11-01), Yuan et al.
patent: 2003-115052 (2003-04-01), None
patent: 2006-058945 (2006-03-01), None
patent: 1020040004297 (2004-01-01), None

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