声学时反镜是指由收发合置的换能器组成的基阵对声源信号进行接收、时间反转和再发送,时反后的信号会在声源处实现聚焦。
Acoustic Time Reversing Mirror(TRM) can be implemented with an array of transducers that listens to a remote sound source and then transmits a time reversed version of what was heard.
在将结肠镜图像分类为正常和异常图像时,选用了误差反传训练的多层感知器,结果显示这种网络神经元适合结肠镜图像分类。
The results show that the neural network is more appropriate for the classification of colon status. The new algorithm in this paper has been tested by a number of colonoscopic images.
在将结肠镜图像分类为正常和异常图像时,选用了误差反传训练的多层感知器,结果显示这种网络神经元适合结肠镜图像分类。
The results show that the neural network is more appropriate for the classification of colon status. The new algorithm in this paper has been tested by a number of colonoscopic images.
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