Electronic device for chromatic aberration compensation
First Claim
Patent Images
1. An electronic device, comprising:
- a computing circuit, receiving a first image having a first region with two spots, determining whether a first interval between the spots of the first region is larger than a threshold, computing the first image with a parameter of a parameter set and obtaining a second image having a second region with two spots, the second region corresponding to the first region if the first interval is larger than the threshold, and determining whether a second interval between the spots of the second region is larger than the threshold; and
a storing module recording and/or storing the parameter if the second interval is smaller than or equal to the threshold.
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Abstract
An electronic device comprises a computing module and a storing module. The computing module receives a first image having a first region with two spots, determining whether a first interval between the spots of the first region is larger than a threshold, computing the first image with a parameter of a parameter set for obtaining a second image having a second region corresponding to the first region with two spots if the first interval is larger than the threshold, and determining whether a second interval between the spots of the second region is larger than the threshold. The storing module records the parameter, if the second interval is smaller than or equal to the threshold.
14 Citations
19 Claims
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1. An electronic device, comprising:
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a computing circuit, receiving a first image having a first region with two spots, determining whether a first interval between the spots of the first region is larger than a threshold, computing the first image with a parameter of a parameter set and obtaining a second image having a second region with two spots, the second region corresponding to the first region if the first interval is larger than the threshold, and determining whether a second interval between the spots of the second region is larger than the threshold; and a storing module recording and/or storing the parameter if the second interval is smaller than or equal to the threshold. - View Dependent Claims (2, 3, 4, 5, 6)
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7. An electronic device, comprising:
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a computing circuit, receiving a first image having a first region with two spots, determining whether a first interval between the spots of the first region is larger than a threshold, determining a zooming capturing level of the first image and adjusting a weighting of a parameter set if the first interval is larger than the threshold, computing the first image with the adjusted parameter set and obtaining a second image having a second region with two spots, the second region corresponding to the first region, and determining whether a second interval between the spots of the second region is larger than the threshold; and a storing module recording and/or storing a parameter of the adjusted parameter set corresponding to the second image if the second interval is smaller than or equal to the threshold. - View Dependent Claims (8, 9, 10, 11)
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12. An electronic device, comprising:
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a storing module, storing a first image and a parameter set, the first image has a plurality of spots, and any two of the spots has a first interval between them; and a computing circuit, computing the first image with a parameter of the parameter set and obtaining second intervals corresponding to the first intervals when each the first intervals is larger than a threshold; wherein, if at least one of the second intervals is smaller than or equal to the threshold, the storing module records and/or stores the parameter. - View Dependent Claims (13, 14, 15, 16)
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17. An electronic device, comprising:
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a storing module storing a first image and a parameter set, the first image having a plurality of spots, and any two of the spots having a first interval between them; and a computing circuit, determining at least one of the first intervals is larger than a threshold and computing the first image with a parameter of the parameter set and obtaining second intervals corresponding to the first intervals; wherein the storing module records and/or stores the parameter if each of the second intervals is smaller than or equal to the threshold, or the computing circuit computes the first image or the computed first image with another parameter of the parameter set if any one of the second intervals is larger than the threshold. - View Dependent Claims (18, 19)
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Specification