System and method for correcting aberration of lenses through which images are projected
First Claim
1. A system for image processing, wherein an image of a subject has been recorded onto an imaging material, said system comprising:
- a scanning unit configured to scan said imaging material, wherein said scanning unit includes a scanning lens in which said image is projected through; and
an image processing unit configured to correct aberrations of said scanning lens.
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Accused Products
Abstract
In a case where aberrations of a camera lens are large, and imaging-center coordinates and reading-center coordinates coincide with each other or are located in proximity to each other within an allowable range, and trimming was not effected or center trimming was not effected, correction parameters for correcting the aberrations of the camera lens and correction parameters for correcting the aberrations of a scanner lens are integrated, and the deterioration of image quality caused by the aberrations of the camera lens and the deterioration of image quality caused by the aberrations of the scanner lens are corrected simultaneously by using the integrated parameters.
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Citations
15 Claims
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1. A system for image processing, wherein an image of a subject has been recorded onto an imaging material, said system comprising:
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a scanning unit configured to scan said imaging material, wherein said scanning unit includes a scanning lens in which said image is projected through; and
an image processing unit configured to correct aberrations of said scanning lens. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A method for image processing, wherein an image of a subject has been recorded onto an imaging material, said method comprising:
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scanning said imaging material by projecting said image through a scanning lens; and
correcting aberrations of said scanning lens. - View Dependent Claims (10, 11, 12, 13, 14, 15)
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Specification