Research of Noise Suppression for CMOS Image Sensor

摘要：

Noise problem has a strong impact on the performance of sensor, especially in the field of aviation remote sensing. In this paper, the structure difference of CMOS and CCD image sensor is analyzed, and the noise affection and reasons are researched for CMOS image quality. Then the effective methods for each type of noise suppression are presented to improve the imaging capability. These researches provide theoretical support for the development of CMOS image sensor technology, and give a chance to use in the field of aviation remote sensing.

关键词： CMOS Image Sensor(CIS) Suppression Fixed Pattern Noise (FPN) Random Noises

作者: Bin Luo Lei Yan Fuxing Yang

作者单位: Beijing University of Posts and Telecommunications, Beijing, 100876, China Beijing Key Lab of Spatia Beijing Key Lab of Spatial Information Integration& Its Applications, Peking University, Beijing, 10 Beijing University of Posts and Telecommunications, Beijing, 100876, China

会议类型: 国际会议

会议名称: 2010 International Conference on Measuring Technology and Mechatronics Automation(ICMTMA 2010)(2010年检测技术与机电自动化国际会议)

会议地点: 长沙

会议语种:英文

页码: 2225-2228

在线出版日期: 2010-03-13（万方平台首次上网日期，不代表论文的发表时间）