The study of the method on distribution of light source illuminance detection that based on CCD
According to the slow speed, low precision and low efficiency situation of the traditional detection method of the distribution of light illumination, a CCD-based detection method for the distribution of light illumination is proposed,which is based on the study of the iHuminometer-based on light detection system.lt uses a CCD camera to photograph the light source energy distribution information,usmg an embedded system as the central processing unit,the light source energy distribution information is transformed into some specific luminosity value through the procession of the system software, by way of the establishment of gray - illumination model,use the illumination value to calibrate the image pixel gray value, access to the situation of the distribution of the illumination light source quickly, that finally to achieve the rapid detection of the distribution of light source illumination.
light-source-illummance embedded-system catibrate
Baofeng Zhang Qiang Jia Junchao Zhu
Tianjin Key Laboratory of Control Theory and Applications in Complicated Systems Tianjin University of Technology Tianjin ,China
国际会议
南京
英文
389-392
2010-08-26（万方平台首次上网日期，不代表论文的发表时间）