Image stabilizing apparatus, image-pickup apparatus and...

Television – Camera – system and detail – Optics

Reexamination Certificate

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C348S208600

Reexamination Certificate

active

07929043

ABSTRACT:
An image stabilizing apparatus includes a motion vector calculating part that calculates a motion vector between a plurality of images including a displacement caused by a motion of an image-pickup apparatus, a shake-correction parameter calculating part that receives the motion vector as input to calculate a shake correction amount, and an image transforming part that performs geometric transformation of the image in accordance with the shake correction amount. The shake-correction parameter calculating part performs variation amount calculation, variation amount correction and correction amount calculation based on the motion information between the plurality of images. The image stabilizing apparatus preserves a motion in video from an intended camera work and allows image stabilization for an unintended shake.

REFERENCES:
patent: 7692688 (2010-04-01), Kurata
patent: 2006/0017813 (2006-01-01), Okubo et al.
patent: 2007/0002145 (2007-01-01), Furukawa
patent: 2007/0195172 (2007-08-01), Kurata
patent: 2429867 (2007-03-01), None
patent: 2006-033759 (2006-02-01), None
patent: 2007-221631 (2007-08-01), None
Extended European Search Report issued on Dec. 19, 2008 for European Patent Application No. 08006491.8.
Liang et al., Video Stabilization for a Camcorder Mounted on a Moving Vehicle,IEEE Transactions on Vehicular Technology, Nov. 1, 2004, pp. 1636-1648, vol. 53, No. 6.
Matsushita et al., Full-frame Video Stabilization,Proceedings of the 2005 IEEE Computer Soc. Conf. on Computer Vision and Pattern Recognition, Jun. 20, 2005.
Z. Zhu et al., Camera Stabilization Based on 2.5D Motion Estimation and Inertial Motion Filtering, ICIV, 1998, pp. 329-334.
A. Litvin et al., Probabilistic video stabilization using Kalman filtering and mosaicking, Proceedings of SPIE, Jan. 20-24, 2003.
M. Irani et al., Recovery of Ego-Motion Using Image Stabilization, CVPR, Jun. 1994.

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