Experiment results demonstrate that the ICA-based hyperspectral change detection performs better with its high detection rate and low false detection rate.
实验表明,该方法能够在获得较高检测率的同时维持较低的误检率,检测效果优于传统方法。
The test results were: the missed rate for thermophilic proteins was 10%, the false detection rate was 30%, and the prediction accuracy was 80%.
该检验的结果是:对嗜热数据的漏检率为10%,误检率为30%,预测的正确率可达到80%。
As a result, for images with complex backgrounds, a fixed decision boundary skin-color model may lead to high false rejection rate and false detection rate.
在复杂背景情况下,采用固定的阈值边界模型进行肤色分割将导致较大的漏检或误检。
In the manual testing process, it would create the false detection and undetected defects because the human vision often has a certain bias due to inherent defects in humans.
在人工检测的过程当中,由于人本身存在的缺陷,其视觉往往会存在一定的偏差,这就会造成疵点的误检和漏检。
An improved method is presented in order to remedy the disadvantages of the existing sensitivity methods, such as: false detection of damage locations and high severity estimation error.
针对原有灵敏度法对复杂结构损伤识别中存在的不足(误判损伤位置和高估损伤程度),本文对其进行了改进。
Experimental results demonstrate that the proposed algorithm is more tamper resistant than general spread spectrum watermark algorithm and the false detection rate is decreased considerably.
实验表明,该算法有效降低了检测错误的概率,显著地提高了扩频水印的抗攻击能力。
The experiments show that this method can solve the problem of the false detection rate caused by using only string matching method, thereby achieving better results of lens switching detection.
实验显示,这种方法解决了单独用字符串匹配算法造成的误检问题,取得了较好的镜头切变检测效果。
The experiments show that this method can solve the problem of the false detection rate caused by using only string matching method, thereby achieving better results of lens switching detection.
实验显示,这种方法解决了单独用字符串匹配算法造成的误检问题,取得了较好的镜头切变检测效果。
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