...人脸识别;人脸预处理;光照补偿;K-L变换;面部特征定位 [gap=983]Keyword:Face recognition;Face pretreatment;Light compensating;K-L transform;Characteristics of position ...
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A novel approach for testing and compensating the errors of structured light sensors is presented.
提出了一种线结构光测头误差检测和补偿方法。
This paper has researched on different kinds of light aggregates as well as positive effect of content of light aggregate to restrained expansion rate of shrinkage compensating concrete.
方法利用测量限制膨胀率的方法观察高铝粉煤灰与硬石膏混合后对水泥砂浆试件的补偿收缩效果。
Two angle sensors with compensate devices which compensating thermal drift of the light source are developed and calibrated by themselves.
采用补偿技术制作了一对角度传感器 ，可以克服光源热漂移带来的影响 ，并进行了标定。
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