提出了一种新的基于数学形态学的红外图像序列中弱点状运动目标的非参数检测算法。
A new nonparametric algorithm based on mathematical morphology is proposed for the detection of dim moving point target in infrared image sequence.
非接触生命参数检测系统由于抖动而产生的干扰，相对于人体的生命参数信号(如呼吸、心跳)而言被称作检测系统的自抖动干扰。
The interference produced by the dithering of this detecting system is called self-dithering interference relative to human life-parameter such as respiration and heartbeat.
方法对慢性非细菌性前列腺炎患者和正常对照组均行常规尿动力学检测，观察比较相关参数。
Methods Patients with chronic nonbacterial prostatitis and contrast group were both examined by urodynamic technique, and related index was analyzed comparatively.
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