超级CCD的基本原理与关键技术

Fundamental And Key Technology Of Super CCD

超级 CCD 是新近推出的一种新型的图像传感器,在充分研究人眼视觉形成的工作机理和图像信息空间频率分布特点的基础上,配合其它光电信息处理技术,通过采用八角形光电二极管以及改变 CCD 像素排列结构等独特的设计思想,使得 CCD 在动态范围、分辨率、感光度、色彩处理等方面都得到了显著的提高。本文对超级 CCD 与传统 CCD 进行细致的分析和比较,深入研究和探讨了超级 CCD 的基本原理和关键技术,并结合实际对超级 CCD 的应用进行了介绍。

Super CCD is a kind of new-type image sensor that is introduced recently. On the basis of the mechanism research of eyes vision formed and the characteristic of image information space frequency distribution, the performance of super CCD is sharply improved adopting octangle photoelectrical diodes and changing CCD units arrangement, etc. The fundamental and key technology of super CCD are further researched and discussed by comparison with traditional CCD, and its application is introduced in this paper.