摘要
传统的采样模型虽然在一定程度上符合图像获取系统的特点,但它并不能解释混叠的现象,并且对于某些特定的新设备也不适用。为再次强调图像系统中混叠现象的重要性,深入探讨了倒易晶胞相关研究工作。
Although the traditional sampling model conforms to the characteristics of image acquisition system to some extent, it can not explain the phenomenon of aliasing. And it is not applicable for some specific new equipment. The main purpose of this article is stressing the importance of image aliasing phenomenon in the system once again. The related research work is discussed.
出处
《现代工业经济和信息化》
2015年第16期42-45,共4页
Modern Industrial Economy and Informationization
关键词
图像分辨率
图像获取
采样
图像恢复
混叠
image resolution
image acquisition
sampling
image restoration
aliasing
