ID 原文 译文
25985 鉴于此，本文提出了一种基于多尺度低秩的电力无线网异常流量检测器，首先构建一种规约深度分析的多尺度低秩模型，对其安全特征进行归一化和维度缩减，然后采用改进的递归特征选取和聚焦分类算法实现异常数据的检测。 To this end, this paper proposes an anomaly traffic detector (ATD) for the wireless network of power girds based on multi-resolution low rank (MＲ-LＲ) model. Firstly, the ATD is designed with the MＲLＲ for the protocol, to regularize and reduce the security feature dimensions. Secondly, it utilizes the improved recursive feature selection and focused classification algorithms for accurate data anomaly detection．
25986 实验结果表明异常流量分类的准确性和维度缩减的性能。 The results demonstrate the accuracy for the classification on data anomalies, and the performance for the dimensionality reduction．
25987 针对低分辨率、遮挡以及相似物体干扰等复杂场景下目标易丢失的问题，本文提出了基于二阶池化网络的视觉跟踪算法。 Aiming at the problem that the target is easy to lose in the complex scene such as low resolution, occlusion, the interference of similar objects, this paper proposes a visual tracking algorithm based on second-order pooling network．
25988 已有的方法大多采用一阶池化网络，使得对低分辨目标和相似目标间的区分性不足。 Most of the existing methods use the first-order pooling network, which makes the difference between similar targets insufficient．
25989 对此，本文首先在 VGG16 网络结构的基础上，将网络最后的一阶池化层替换为二阶协方差池化层，接着在 ImageNet 和 CUB200-2011 数据集上对网络进行重新训练。 In this paper, based on the VGG16 network structure, the last first-order pooling layer is replaced by the second-order covariance pooling layer, and then the network is retrained on ImageNet and CUB200-2011 image data sets．
25990 在跟踪阶段，为了减少运算负担，仅提取预训练网络的第四层卷积特征作为目标的外观表征。 In order to reduce the computational burden, only the fourth convolution feature of the pre-training network is extracted as the appearance representation of the target.
25991 最后将提取的特征与已有的相关滤波算法进行结合。 Finally, the extracted features are combined with the existing correlation filtering algorithm．
25992 实验结果表明，本文算法在跟踪精度和成功率上均取得了优异的性能表现。 The experimental resultsshow that the algorithm achieves excellent performance in tracking accuracy and success rate．
25993 近年来，可扩展处理器越来越多地应用于嵌入式系统当中。 In recent years, extensible processors have been increasingly applied in various embedded systems．
25994 在可扩展处理器周围使用自定义指令能够保证一定的灵活性，同时也能很好地满足嵌入式应用对高性能和低功耗的需求。 The use of custom instructions around the extensible processors can guarantee flexibility while still meeting the high performance and low power requirements of embedded applications．