Research and Design of Color Restoration Algorithm for DemosaicingBayer Pattern Images

摘要：

This paper analyses the process of obtaining real color image based on a single CCD/CMOS sensor. Bayer CFA Interpolation algorithm and White Balance algorithm are presented. The proposed interpolation algorithm which can obtain better color image and is easier to implement by hardware is provided. In order to cancel chromatic aberration, one White Balance algorithm which aims at sequential image is presented and process of FPGA design is given. Experimental results show that the design works normally. The color of corrected picture is vivid compared to the real world.

关键词： Bayer Interpolation Algorithm White Balance CCD/CMOS image sensor

作者: Bo Zhu Desheng Wen Wei Gao Zongxi Song Hua Li

作者单位: Xian Instjtute Of optics and Precision Mechanics of CAS, Xian, P.R.China Graduate School of the Ch Xian Instjtute Of optics and Precision Mechanics of CAS, Xian, P.R.China Shangluo University, Shangluo, P.R.China

会议类型: 国际会议

会议名称: 2011 3nd International Conference on Mechanical and Electronics Engineering(2011年第三届机械与电子工程国际会议 ICMEE2011)

会议地点: 合肥

会议语种:英文

页码: 745-751

在线出版日期: 2011-09-23（万方平台首次上网日期，不代表论文的发表时间）