image capturing and processing 图像采集与处理
The method of iris recognition and image capturing system about iris recognition are expatiated in the paper.
介绍了虹膜识别系统中的识别方法及相应的采集系统设计;
The pseudo random coding theory is studied, the control circuits of pseudo random laser modulating and image capturing synchronously are designed.
系统研究了伪随机编码理论,并硬件实现了瞬态激光伪随机编码调制及同步图像捕捉控制电路。
This limits the number of moving parts which need to be adjusted every time a photo is taken, and which cause a lag between pressing the shutter-release button and capturing the image.
这限制了在拍摄每一张照片时部件需要调整的配件的运动,并造成按下快门按钮和拍摄图像之间的延迟现象。
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