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单词 Image restoration
释义

Image restoration

中文百科

影像复原

影像复原的目的是在预先定义好的意义上改善一幅影像,不同于影像增强主要是一个主观的进程,影像复原大致为一个客观的进程。修复是利用退化现象的某种先验知识,试图把已经退化的影像加以重建或修复。

英语百科

Image restoration 影像复原

Image Restoration is the operation of taking a corrupt/noisy image and estimating the clean, original image. Corruption may come in many forms such as motion blur, noise and camera mis-focus. Image restoration is performed by reversing the process that blurred the image and such is performed by imaging a point source and use the point source image, which is called the Point Spread Function (PSF) to restore the image information lost to the blurring process.

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更新时间:2025/6/17 23:19:46