-
Python与机器学习实战
python与机器学习实战教程,机器学习通过Python语言实现,通过大量的实例再现机器学习强大的生命力(Python and Machine Learning Practical Course. Machine Learning is realized by Python Language, and the powerful vitality of machine learning is reappeared through a large number of examples.)
- 2019-05-13 09:59:03下载
- 积分:1
-
BK5823唤醒校正说明
说明: BK5823编程说明(BEKEN BK5823)
- 2019-10-18 15:20:26下载
- 积分:1
-
FPGA数字信号处理实现原理及方法代码
说明: 本光盘是《数字信号处理FPGA实现》一书的配书光盘,内容包括了书中第二章给出的所有示例以及该书的12个实验完整的工程文件。
本光盘根目录下有3个文件夹,分别为dsp48_application,dsp48e_application和DSP_Example。(This CD-ROM is the CD-ROM of the book "FPGA implementation of digital signal processing". It includes all the examples given in Chapter 2 and the complete engineering documents of 12 experiments in the book.
There are three folders in the root directory of this CD-ROM, which are dsp48_ application,dsp48e_ Application and DSP_ Example.)
- 2020-08-01 09:23:20下载
- 积分:1
-
pqx
平曲线计算程序,是道路设计中计算曲线要素的程序(Flat curve calculation program, is calculated curve of road design elements of the procedure)
- 2021-04-11 13:08:58下载
- 积分:1
-
32*32点阵书写屏程序
应用背景unsigned long hualiang[]=
{
0x00000000,0x00000000,0x00000000,0x00000000,0x00000000,0x00000000,0x00000000,0x00000000,
0x00000000,0x00000000,0x00000000,0x00000000,0x00000000,0x00000000,0x00000000,0x00000000,
0x00000000,0x00000000,0x00000000,0x00000000,0x00000000,0x00000000,0x00000000,0x00000000,
0x00000000,0x00000000,0x00000000,0x00000000,0x00000000,0x00000000,0x00000000,0x00000000,
};
void hua_liang(void)
{
unsigned int j;
for(hang=0;hang
- 2022-03-01 10:54:03下载
- 积分:1
-
图片模糊变清淅的Flash相册特效
一款Flash相册特效,图片由高亮模糊变清淅,十分漂亮的效果,用在Flash相册中肯定是很不错的动画效果。
- 2022-10-29 13:00:03下载
- 积分:1
-
心电信号检测与分类算法的研究
说明: (1)心电信号预处理
心电信号是一种低频且含有众多噪声干扰的信号。针对心电信号存在的
噪声干扰问题,本文采用了平稳小波变换结合双变量阈值的方法对其进行去 噪处理。通过对心电信号进行八层平稳小波变换,得到不同的小波系数,采
用双变量阈值函数表达式对其进行处理得到新的小波系数,最后进行逆平稳
小波变换实现小波重构,完成心电信号去噪。Matlab 仿真结果显示,本文算
法的准确率较高,信噪比达到 84.5934dB。 (2)心电信号波形识别
反映心电信号的特征部分往往是信号的突变点,因此需要对心电信号的
突变点进行识别检测。本文通过采用二次 B 样条小波对去噪后的心电信号
进行四层平稳小波变换,在第四尺度上对心电信号的 R 波进行波形检测。 在第二尺度上以正确检测 R 波为基础,实现 Q 波和 S 波的波峰、起始点及
终止点检测。为了保证检测精度,本文设置了误检漏检机制。最后在第五尺 度实现了 P 波和 T 波波峰、起始点及终止点检测。仿真结果表明本文的算
法检测精度较高,准确率达到 99.81%。(This paper proposes an efficient method of ECG signal denoising using the adaptive dualthreshold filter (ADTF) and the discrete wavelet transform (DWT). The aim of this method isto bring together the advantages ofthese methods in order to improve the filtering ofthe ECGsignal. The aim of the proposed method is to deal with the EMG noises, the power lineinterferences and the high frequency noises that could perturb the ECG signal. This algorithm is based on three steps of denoising,)
- 2020-03-06 12:37:15下载
- 积分:1
-
ExRBF
改进的RBF作近似模型进行预测,更好的全局和局部精度(ExRBF as a RSM for prediction)
- 2017-08-29 22:31:05下载
- 积分:1
-
BRISKmatch
说明: brisk特征匹配算法,matlab版本,用于图像配准融合。(Brisk feature matching algorithm for matlab version for image registration fusion.)
- 2019-05-15 14:56:27下载
- 积分:1
-
fuitang_v47
是国外的成品模型,使用matlab实现智能预测控制算法,感应双馈发电机系统的仿真。( Foreign model is finished, Use matlab intelligent predictive control algorithm, Simulation of doubly fed induction generator system.)
- 2016-10-16 18:07:57下载
- 积分:1