Over sampling 过取样 ; 过抽样
over sampling digital filter 超取样数字滤波器
m-channels over-sampling m通道过抽样
over-sampling image 过采样成像
Over Sampling Algorithm 过采样算法
over sampling technology 过采样技术
low over-sampling rate 低过采样率
low over-sampling ratio 低过采样率
∑-Δstructure is applied in this paper,the quantizer bit,over-sampling ratio and order of the modulator is designed depending on the system requirement.
本设计采用∑-结构,根据系统要求设计了量化器位数、调制器过采样比和阶数。
参考来源 - 音频通信中过采样DAC的设计及FPGA实现It reduces data unbalance by over-sampling the data of minority class. It uses random resampling to increase diversity of samples which generate the deflection matrix and then improves the accuracy rate.
通过对少数类进行过抽样改变训练数据的分布以减小数据的不平衡，采用随机抽取的方式确保生成偏转矩阵的样本间存在差异，从而提高集成分类器的分类精度。
参考来源 - 一种改进的不平衡数据集分类方法·2,447,543篇论文数据，部分数据来源于NoteExpress
以上来源于: WordNet
Sampling methods including over-sampling, under-sampling were taken to make up the shortage caused by the imbalanced data.
采用过抽样、欠抽样技术来弥补数据类别分布不平衡对模型性能的不利影响。
The precision of measure can be advanced by making use of over-sampling and lock-in amplifying on the pick-up of photoelectric pulse wave in DS detection.
应用过采样和数字锁相检测技术能提高动态光谱法中光电脉搏波信号的检测精度， 文章对此进行了理论推导。
This paper recommends the hardware design and software realization for porting the decode of G723.1 to an embedded processor based on ARM720T core, and analyzes a method of over-sampling.
介绍了G723.1解码算法在一种基于ARM 720t核嵌入式微处理器上移植的硬件结构和软件实现，并分析了一种增采样的方法。
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