METHOD OF UTILIZING WIDE-ANGLE IMAGE CAPTURING ELEMENT AND LONG-FOCUS IMAGE CAPTURING ELEMENT FOR ACHIEVING CLEAR AND PRECISE OPTICAL ZOOMING MECHANISM
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United States of America Patent
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Sep 7, 2016
filing date -
Sep 7, 2016
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Abstract
The present invention is to provide a method for achieving a clear and precise optical zooming mechanism, which is applied to an electronic device equipped with a wide-angle image capturing element and a long-focus image capturing element. The wide-angle image capturing element and the long-focus image capturing element are controlled by the electronic device for capturing a wide-angle image and a long-focus image of a same spot simultaneously and respectively. The method enables the electronic device to sequentially perform an exposure and white balance adjustment process, a robust image matching algorithm and an image morphing fusion process to the wide-angle image and the long-focus image, respectively, so as to generate a clear and precise optical zooming image of the spot without having a significant skipping phenomenon occurred in an object within two zooming images.

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- 15 United States
- 10 France
- 8 Japan
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Patent Owner(s)
Patent Owner | Address | |
---|---|---|
ARCSOFT MULTIMEDIA TECHNOLOGY LIMITED | PEMBROKE HOUSE 28-32 UPPER PEMBROKE STREET DUBLIN 2 |
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Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
BIAN, Qiaoling | Hangzhou City, CN | 4 | 21 |
LU, Yanqing | Hangzhou City, CN | 13 | 180 |
WANG, Jin | Hangzhou City, CN | 805 | 11628 |
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