Reference image setting apparatus and method, and image stabilizing apparatus including the same
US9007472B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Sep 12, 2012 |
| Grant date | Apr 14, 2015 |
| Priority date | — |
| Expiry date | Jun 6, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N23/683
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An image stabilizing apparatus and method for correcting an image that is shaken due to a movement of a camera is provided. The image stabilizing apparatus includes a reference image setting unit including: a sample frame extract unit which extracts a plurality of image frames taken for a certain period of time from image data generated by photographing an object; and a reference frame extract unit which the plurality of image frames with one another to extract a most stabilized image frame and set the extracted image frame as a reference image frame.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.