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heart-rate-estimation-master

于 2021-04-14 发布文件大小:271KB

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通过使用opencv、scipy和python检测运动人前额信号的微小rgb变化，实现用视频估计心率。(Implemented estimating heart rate using video by detecting the minute RGB changes in signals from the forehead of a moving person using OpenCV, Scipy and Python)

文件列表：

heart-rate-estimation-master, 0 , 2017-09-11
heart-rate-estimation-master\HeartRateEstimation2.py, 13411 , 2017-09-11
heart-rate-estimation-master\README.md, 187 , 2017-09-11
heart-rate-estimation-master\haarcascade_eye.xml, 341406 , 2017-09-11
heart-rate-estimation-master\haarcascade_frontalface_alt2.xml, 540616 , 2017-09-11
heart-rate-estimation-master\haarcascade_profileface.xml, 1125633 , 2017-09-11

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This program is my learning in Vc++ is used to practice his own things to learn....
本程序是本人在学习Vc++中，用来练习自己所学的东西。这个程序主要知识点是关闭系统，创建定义按钮。-This program is my learning in Vc++ is used to practice his own things to learn. Main knowledge this program is shut down the system, create a custom button.

2022-07-01 02:52:13下载

积分：1
LLC
LLC的闭环仿真，其中，PFM部分是重点，网上暂时没有这方面的模型，是我自己编的(The closed loop simulation of LLC, part PFM is the key point. There is no such model on the Internet for the time being. I made it myself.)

2021-01-12 00:48:49下载

积分：1
悬臂梁MATLAB有限元算例注释
说明：梁可视为平面应力状态，先按图示尺寸划分为均匀的三角形网格，共有8×10＝80个单元，5×ll＝55个节点，坐标轴以及单元与节点的编号如图。将均布载荷分配到各相应节点上，把有约束的节点5l、52、53、54、55视作固定铰链，建立如图所示的离散化计算模型。(The beam can be regarded as a plane stress state. Firstly, the beam is divided into uniform triangular meshes according to the graphic size. There are 8*10=80 elements, 5*ll=55 nodes. The coordinate axis and the numbering of elements and nodes are shown in the figure. The uniform load is distributed to the corresponding nodes, and the constrained nodes 5l, 52, 53, 54 and 55 are regarded as fixed hinges. The discrete calculation model shown in the figure is established.)

2018-12-25 15:34:00下载

积分：1
模板方法模式-考试题目02
说明： ZKEM Keeper SDK, If your device supports web soap, then you can use this sdk develop php applicaiton

2020-06-24 06:40:02下载

积分：1
美国GE公司MIL
美国GE公司MIL-1553B系列产品WINDOWS驱动程序和API函数源代码。-American GE company MIL-1553B Series Product WINDOWS drivers and API function source code.

2022-05-26 11:55:16下载

积分：1
STM8L051F3_11_ADC
说明： STM8L051F3 ADC 测试例程，可供初学者参考(STM8L051F3 ADC test demo)

2019-10-10 10:18:43下载

积分：1
test
说明：寄存器版读正交编码器的值，测试成功。。。。。。。。。。(encoder.c test)

2019-04-25 10:57:47下载

积分：1
平均或标准差，通常计算了信号的分析，整体的一部分。但是，有时我们想知道这个数量在不断变化的数据流。 MEANSTDF计算预期的平均值和标准偏差值使用定义为每一个...
平均或标准差，通常计算了信号的分析，整体的一部分。但是，有时我们想知道这个数量在不断变化的数据流。 MEANSTDF计算预期的平均值和标准偏差值使用定义为每一个用户的数据的位置窗口。输出可能是有用的，而非线性趋势化和平稳性分析。-Mean or standard deviation are usually computed for whole part of the analysed signal. However, sometimes we would like to know how this quantities are changing in the data flow. MEANSTDF compute the expected mean and standard deviation values using user defined window for every data position. The output can be useful while nonlinear detrending or stationarity analysis.

2022-11-12 01:45:04下载

积分：1
mp3原理图，可以了解mp3的构造原理极其电路器件的各个参数之间的关系...
mp3原理图，可以了解mp3的构造原理极其电路器件的各个参数之间的关系-mp3 schematic diagram, you can understand the fundamentals of the structure is extremely mp3 circuit devices the relationship between the various parameters of

2022-03-21 04:43:12下载

积分：1
程序
SOM-SVM模型是利用SOM的聚类特点，将含有相同特征的输入样本聚集在一起，并把离聚类中心较远的输入样本舍去。经过20%的样本压缩后，将含有代表性的小样本再送入SVM进行训练。本文的样本集通过实验平台采集，验证了基于支持向量机的频谱感知方法在实际数据测试条件下也能取得很好的感知性能。仿真结果表明，SOM-SVM模型在低信噪比下，频谱检测率接近100%，检测错误率也得到了很好的改善。(The SOM-SVM model is based on clustering characteristics of SOM, the input sample will contain the same features together, and the input samples from far down the clustering center. After 20% samples were compressed, the representative samples were sent to SVM for training. In this paper, the sample set is collected through the experimental platform, and the spectrum sensing method based on support vector machine is proved to be able to achieve good perception performance under the actual data testing conditions. The simulation results show that the detection rate of SOM-SVM model is close to 100% at low SNR, and the detection error rate is also improved.)

2017-10-25 16:50:58下载

积分：1

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heart-rate-estimation-master

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