摘要
在数字成像快速发展的今天 ,对CCD的分辨约有着越来越高的要求 ,文中提出了一种新的提高CCD成像分辨率的算法 ,利用多幅有相对位移的低分辨率图像 ,通过一定的计算 ,合成后得到分辨率较高的图像 .由于算法与硬件无关 ,即独立于设备 ,所以无论CCD硬件发展到如何先进的水平 ,该算法都有其应用价值的 .
It is always a topic of the digital image about the high-resolution. The different methods of enhancing resolution of image of CCD are discussed, a new algorithm for image reconstruction is proposed.From multiple low-resolution images with small relational displacement,the new interpolative pixels of image are got by using the algorithm,then, the high-resolution image reconstruction is acquired. Because it is not connect with hardware,the algorithm has the value of application in spite of evolution of the CCD.
出处
《光子学报》
EI
CAS
CSCD
北大核心
2003年第2期192-194,共3页
Acta Photonica Sinica
