为解决CMOS图像传感器采集图像时产生晕光问题,提出一种CMOS图像传感器的抗晕光图像采集系统设计方案。TMS320C6414采用阈值化分割算法,对两路图像数据进行剪裁,汲取各自图像的优点,输出一路比较清晰的图像信息。其效果相当于扩大了CMOS图像传感器的动态范围,从而达到抗晕光的效果。
- Abstract:
- To solve the blooming problem of CMOS image sensor,The anti-blooming image acquisition system based on double CMOS image sensors is presented.TMS320C6414 uses the threshold division algorithm,tailors between two channels image data,learns the merits of the respective image of them,and at last outputs one channel clearer image information.The effect equals to expanding the CMOS image sensor dynamic range, so as to achieve the effect of anti- blooming.
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