摘要
超分辨率复原技术就是由一序列低分辨率变形图像来估计一幅 (或一序列 )较高分辨率的非变形图像 ,同时还能够消除加性噪声以及由有限检测器尺寸和光学元件产生的模糊 ,它是图像融合领域中的一个重要分支。这项技术广泛应用于遥感、医学成像和高清晰度电视等多个领域。本文从超分辨率复原的含义、应用场合、技术种类和未来研究展望等多个方面 。
Super resolution restoration is a technique for estimating an unaliased high resolution image (or sequence) from an aliased video sequence and combating additive noise and blurring due to the finite detector size and optics.This technique is widely used for remote sensing, medical imaging and high definition television (HDTV) standard, etc.The development of super resolution restoration is described in terms of their application background, used methods and future research directions respectively.
出处
《测控技术》
CSCD
2002年第5期33-35,共3页
Measurement & Control Technology
