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Systems and methods for dynamic refocusing of high resolution images generated using images captured by a plurality of imagers
Systems and methods for dynamic refocusing of high resolution images generated using images captured by a plurality of imagers
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机译:用于动态重聚焦使用多个成像器捕获的图像生成的高分辨率图像的系统和方法
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摘要
Systems and methods in accordance with embodiments of the invention are disclosed that use super-resolution (SR) processes to use information from a plurality of low resolution (LR) images captured by an array camera to produce a synthesized higher resolution image. One embodiment includes obtaining input images, determining an initial estimate of at least a portion of a high resolution image using a plurality of pixels from the input images, and determining a high resolution image that when mapped through the forward imaging transformation matches the input images to within at least one predetermined criterion using the initial estimate of at least a portion of the high resolution image. In addition, each forward imaging transformation corresponds to the manner in which each imager generates the input images, and the high resolution image has a resolution that is greater than any of the input images.
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