Apparatus and method for reconstructing image using motion deblurring
AssigneeResearch & Business Foundation Sungkyunkwan University
InventorsByeung Woo Jeon, Jae Lin Lee
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Abstract
A method of reconstructing an image using motion deblurring according to the present invention includes the steps of: modulating a first raw image using Coded Exposure Photography (CEP); and decomposing the first raw image into at least one color channel image, wherein the step of modulating a first raw image using Coded Exposure Photography (CEP) includes modulating the first raw image using a coded pattern determined according to a motion and arrangement of a color filter array (CFA).
Claims6
A method of reconstructing an image using motion deblurring, the method comprising:
- modulating a first raw image using Coded Exposure Photography (CEP) by controlling at least one of a camera shutter operation and a lighting device operation based on motion information acquired from one or more sensors;
- and
- decomposing the first raw image into at least one color channel image, the decomposing including separating raw mosaic sensor data into individual color channels before performing Image Signal Processing (ISP) operations,
- wherein the modulating of the first raw image using CEP includes modulating the first raw image using a coded pattern determined according to a motion and arrangement of a color filter array (CFA).
A method of reconstructing an image using motion deblurring, the method comprising:
- modulating a first raw image using Coded Exposure Photography (CEP);
- and
- decomposing the first raw image into at least one color channel image;
- modulating motion blur while opening and closing a shutter of a camera according to a coded shutter, or modulating motion blur while performing on/off switching of a lighting device or changing brightness of the lighting device according to coded illumination,
- wherein the modulating of the first raw image using CEP includes modulating the first raw image using a coded pattern determined according to a motion and arrangement of a color filter array (CFA),
- wherein the decomposing including separating raw mosaic sensor data into individual color channels before performing Image Signal Processing (ISP) operations.
Dependencies are inferred from the claim text.