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APPARATUS AND METHOD FOR DETAIL ENHANCEMENT IN SUPER-RESOLUTION IMAGING USING MOBILE ELECTRONIC DEVICE
APPARATUS AND METHOD FOR DETAIL ENHANCEMENT IN SUPER-RESOLUTION IMAGING USING MOBILE ELECTRONIC DEVICE
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机译:使用移动电子设备进行超分辨率成像的细节增强的装置和方法
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摘要
A method includes obtaining multiple image frames of a scene using at least one camera of an electronic device and processing the multiple image frames to generate a higher-resolution image of the scene. Processing the multiple image frames includes generating an initial estimate of the scene based on the multiple image frames. Processing the multiple image frames also includes, in each of multiple iterations, (i) generating a current estimate of the scene based on the image frames and a prior estimate of the scene and (ii) regularizing the generated current estimate of the scene. The regularized current estimate of the scene from one iteration represents the prior estimate of the scene in a subsequent iteration. The iterations continue until the estimates of the scene converge on the higher-resolution image of the scene.
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