Digital image processing
First Claim
Patent Images
1. A method for digital imaging comprising:
- providing an image with an image sensor;
selecting at least one first region within the image for scaling with a first scaling rate;
selecting at least one second region within the image for scaling with a second scaling rate; and
providing the first and the second regions for further processing.
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Abstract
A method, module, device, and computer program product for digital imaging. Providing an image within an image sensor, selecting at least one first region within image for scaling with a first scaling rate, selecting at least one second region within the image for scaling with a second scaling rate, and providing the first and the second regions for further processing allows improved autofocusing.
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Citations
30 Claims
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1. A method for digital imaging comprising:
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providing an image with an image sensor;
selecting at least one first region within the image for scaling with a first scaling rate;
selecting at least one second region within the image for scaling with a second scaling rate; and
providing the first and the second regions for further processing. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23)
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24. An imaging module for digital imaging comprising:
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an image sensor module for providing an image, a processor for providing a scaled partial resolution image based on said image, and a selection unit for selecting at least one first region within the image for scaling with a first scaling rate, and one second region within the image for scaling with a second scaling rate. - View Dependent Claims (25, 26, 27, 28, 29)
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30. A computer program product for digital imaging with a computer program tangibly stored thereon, the program comprising instructions to operate at least one processor for
providing an image with an image sensor; -
selecting within the image sensor at least one first region within the image for scaling with a first scaling rate;
selecting within the image sensor at least one second region within the image for scaling with a second scaling rate; and
providing the first and the second regions for further processing.
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Specification