结果表明：传感层反馈型BIT系统模型可以有效降低传感层输出数据的不确定性和虚警率。
The results show that the sensor level feedback BIT processing model can decrease the uncertainty of output data and FAR effectively.
该方法通过建立故障模型，利用卡尔曼滤波算法，降低了漏检率和虚警率，提高了决策的可靠性。
The method can be used to reduce the fail of detection, limit the false alarm and improve the reliability of decision by setting up failure model and using Kalman filter.
最后对该电路进行实测，测试结果表明，该电路具有资源开销少、检测率高、漏检率和虚警率低等特点。
Final test of the circuit shows that the advantages of this circuit are less resources cost, high detection rate and low false alarm rate and missed rate.
在探测器产生光电子的概率为泊松分布和高斯分布的情况下，分别对信号的探测率和虚警率进行了定量的计算。
When the probability of the photoelectrons produced by the detector is of Poisson or Gaussian distribution, the detectivity and false alarm probability of the signal are calculated respectively.
仿真实验结果看出，该方法在训练样本数相对较少的情况下，仍然具有较高的检测率和正确率，同时也具有较低的虚警率。
Then simulation results express this method has better detection rate, overall accuracy and false positive rate reduced with less training sample size.
本论文针对词库外的词汇和错误识别进行拒识，以期达到减少识别错误，提高系统的识别率，降低虚警率的目的。
In this paper, the word out of vocabulary and misrecognition are rejected to cut down the recognition faults, improve the system recognition ratio and reduce the false acceptance ratio.
在基于支持向量机的遥感影像目标检测中，因为有限的目标样本和相对复杂的背景，造成检测结果的虚警率偏高。
For RS object detection based on SVMs, the false alarm rate is commonly high because of limited object samples and relative complex background.
它包括点数可变的自适应动目标显示(AMTI)，数字脉压(DPC)，动目标检测器(MTD)，数字积累(DI)和恒虚警率处理(CFAR)。
It is composed of adaptive MTI (AMTI) with variable number of pulses, digital pulse compression (DPC), moving target detector (MTD), digital integration (di) and constant false alarm rate (CFAR).
结果证明：系统有高灵敏度、高正确鉴别率、极低虚警率和运行正确稳定的特点。
The results proved that: this system have high sensitivity, satisfactory discrimination results, correct and stable operation feature, and with negligible false alarm rate.
虚警率较高始终是困扰BIT技术研究和应用的主要问题之一。
The high false alarm rate is the main problem which puzzles the research and application of the BIT technology.
该方法采用传统的恒虚警率（CFAR）检测方法，但其门限设置是基于沿距离和多普勒单元功率谱值的回归分析。
It uses a conventional constant false-alarm-rate(CFAR) detection procedure but the thresholding scheme is based on regression analysis of power spectrum values along range and Doppler cells.
为降低虚警率，提出嵌入数据异常检测和恢复功能的BIT系统改进模型，并证明了该模型的有效性。
For decreasing FAR, an improved model for BIT systems with embedded abnormal data detecting and renewing functions was proposed, and the effectiveness of the proposed model was proved.
测试数据表明该隐写分析方法具有较低的虚警率、漏报率和较小的均方误差。
Experimental results show the algorithm is more accurate than the conventional RS method, and has a lower missing error rate and false alarm rate.
BIT虚警率高阻碍了BIT效能的充分发挥和更广泛、更深入的应用，如何在故障检测率一定的条件下，降低虚警率将成为一个亟待解决的问题。
The application of BIT system was widely hindered by the high FAR. How to reduce FAR without reducing FDR is a difficult problem that needs to solve.
该方法可以有效的提高红外目标的检测概率、降低虚警率和漏警率。
An effectively improved infrared target detecting probability and a decreased false-detecting and leaking-detecting probability can be gotten using this method.
该方法可以有效的提高红外目标的检测概率、降低虚警率和漏警率。
An effectively improved infrared target detecting probability and a decreased false-detecting and leaking-detecting probability can be gotten using this method.
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