高帧频大面阵彩色CMOS相机Bayer滤波器解码算法  

Bayer Filter Decode Algorithm in High Frame and Big Area Color CMOS Camera

作　　者：张研[1,2] 乔双[1] 王延杰[1] 

机构地区：[1]中国科学院长春光学精密机械与物理研究所 [2]中国科学院研究生院,北京100039

出　　处：《电子器件》2006年第2期424-426,442,共4页Chinese Journal of Electron Devices

摘　　要：在图像处理领域中,利用高帧频大面阵数字相机不仅可以提高图像采集精度,而且也可以捕捉到目标的一些细节动作,更好地测量出目标的运动轨迹与姿态。介绍了高帧频大面阵彩色CMOS相机的Bayer滤波器解码算法,实现了彩色图像输出。这样就能够更好地对一些具有颜色特征的目标进行提取与识别,简化算法,缩短运算时间。In order to measure the motion track and gesture of object exactly, high frame and big area digital camera is widely applied in image processing. It can improve the precision of collection image, and capture the various details of object motion. This paper introduces Bayer filter decode algorithm of high frame and big area color CMOS camera, and realizes color image output. Using color image that makes extraction and identification of object easily, at the same time, it also simplifies algorithm and reduces time.

关 键 词：Bayer滤波器 灰度级 伪彩色 白平衡因子 

分 类 号：TN919[电子电信—通信与信息系统]