ID 原文 译文
24795 机器学习方法在高分辨率遥感图像场景分类任务中已经得到大规模应用，但当前研究主要围绕数据特征和神经网络结构展开，极少提及神经网络训练策略对遥感图像分类性能的影响。 Machine learning have been widely used in high-resolution remote sensing image scene classification task. However, the current research mainly focuses on data features and neural network structure, and the effect of neural network training tricks on remote sensing image classification performance is rarely mentioned.
24796 因此，本文选取 7 种自然图像分类中常用的神经网络训练策略进行实验，根据其在3个规模较大的遥感图像数据集和4个广泛使用的神经网络模型上的实验表现，筛选出适用于遥感图像场景分类的神经网络训练策略。 Therefore, this paper selects 7 neural network training tricks commonly used in natural image classification for experiments. According to their experimental performance in 3 large remote sensing image data sets and 4 widely used neural network models, neural network training tricks suitable for remote sensing image scene classification are selected.
24797 通过消融研究详细评估多个神经网络训练策略对遥感图像场景分类性能的影响，通过分析总体分类精度、混淆矩阵、Kappa系数得到有效的神经网络训练策略，并证明神经网络训练策略对遥感图像场景分类性能的有效性； The effect of multiple neural network training tricks on the scene classification performance of remote sensing images was evaluated in detail through ablation experiment. An effective neural network training strategy was obtained by analyzing the overall accuracy, confusion matrix and Kappa coefficient, and the effectiveness of the neural network training strategy on the scene classification performance of remote sensing images was proved.
24798 根据叠加实验的结果分析，7种训练策略的组合可以在不同网络模型和数据集上表现出良好的适用性。 According to the results of the stacking experiment, the combination of 7 training tricks can show good applicability in different network models and data sets.
24799 互补序列应用于多载波码分多址系统因理论上可同时消除多径干扰和多址干扰而备受关注。 Complementary sequences (CSs) have attracted more attention in application of multicarrier code-division multiple-access (MC-CDMA) communication system since they are able to remove multipath interference (MPI) and multi-access interference (MAI).
24800 基于中国剩余定理，本文提出一种周期为合数长的屏蔽二元互补序列偶的构造方法。 Based on Chinese reminder theorem, a construction method of punctured binary complementary sequence pairs (PBCSPs) with composite length has been proposed.
24801 构造得到的屏蔽二元互补序列偶可扩展互补序列的存在范围。 This result can greatly extend the range of complementary sequence.
24802 为了进一步研究屏蔽二元互补序列偶，本文提出一种新的区组设计——屏蔽差族偶，并将屏蔽差族偶与屏蔽二元互补序列偶建立了等价关系，为应用屏蔽差族偶这一新的区组设计研究屏蔽二元互补序列偶提供了理论依据。 To further study PBCSPs, we present a new block design—punctured difference family pair (PDFP), and establish the equivalent relationship between PDFP and PBCSPs, which provides a theoretical basis for the study of PBCSPs by using the new block design of PDFP.
24803 最佳高斯整数序列应用于通信系统不仅能抑制干扰，还可获得高的传输速率和频谱利用率。 Perfect Gaussian integer sequences applied to communication systems can not only restrain disturbance, but also obtain high transmission rates and spectrum utilization.
24804 本文基于循环差集给出了构造自由度为 2的最佳高斯整数序列的充要条件，比较现有文献，可获得更高能量效率的最佳高斯整数序列。 In this paper, the sufficient and necessary condition for constructing the perfect Gaussian integer sequences with 2-degree freedom is given based on the cyclic difference sets. The perfect Gaussian integer sequences with higher energy efficiency can be obtained compared to the existing literatures.