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关于小波理论的课件，介绍傅立叶变换的内容
关于小波理论的课件，介绍傅立叶变换的内容
- 2023-03-16 23:40:03下载
- 积分：1
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用最小二乘法解决实际问题，如曲线拟合，插值分析，
用最小二乘法解决实际问题，如曲线拟合，插值分析，-Least square method in solving practical problems, such as curve fitting, interpolation analysis
- 2022-09-15 01:35:04下载
- 积分：1
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手势识别
应用背景通过调用摄像头，可以实时的检测视频中手势，并判断手势的相应信息。给出不同的手势形状作为不同的手势信息，比如手掌撑开为“5”，握拳为“0”，本代码一共做出来“0”、“1”、“2”、“3”、“4“、“5”、”6“、”7“、”8“、”9“共10中类型关键技术将采集到的图像颜色空间转化，RGB->YCrCb通道，再将Y、Cr、Cb三通道颜色分离，通过肤色在不同颜色空间阈值不同，对人体肤色进行阈值分割，通过中值滤波和高斯滤波、腐蚀膨胀等手段，消除图像在噪声，再通过周积比概念，分离出手个脸的区域，设定ROI区域，通过圈出手所在区域，通过模板匹配，计算手势的相识度，进而找到当前手势的信息。
- 2022-08-14 02:37:58下载
- 积分：1
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Curve cubic spline interpolation, in both nodes with non
曲线的三次样条插值，在非首尾节点处具有三次光滑性质-Curve cubic spline interpolation, in both nodes with non-smooth nature of the three
- 2022-12-27 13:05:04下载
- 积分：1
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Polynomial fit functions
=== === === ===
RegressionObject.cls contains a cl...
Polynomial fit functions
=== ===
RegressionObject.cls contains a class that provides an easy way to add polynomial regression functionality to any application. If you just want linear regression or a very high degree, no matter: this class has good performance and scales seamlessly with the complexity of your problem.-Polynomial fit functions
=== === === ===
RegressionObject.cls contains a class that provides an easy way to add polynomial regression functionality to any application. If you just want linear regression or a very high degree, no matter: this class has good performance and scales seamlessly with the complexity of your problem.
- 2022-11-25 05:50:02下载
- 积分：1
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高斯积分算法
近似I=三重积分（（f（x，y，z）dz dy dx）），用
- 2022-05-30 23:49:27下载
- 积分：1
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基于全局直方图优化的图像去雾算法的实现
基于全局直方图优化的图像去雾算法的实现，用matlab编写，可以直接运行，里面自带有测试图像
- 2023-04-16 01:05:03下载
- 积分：1
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DTMF（Dual Tone Multi Frequency）Recognition Algorithm
Dual Tone Multi Frequencies (DTMF tones) are two different tones at two ends of a spectrum that are used to send information in telephonic communication mediums. The tones represent numbers 0-9 and the symbols * and #. A series of these numbers may be assigned to individuals as points of contact, as in a phone number, or the numbers can be used to relay other sorts of information.
While it may seem confusing, it should be noted that all numbers on a telephone are assigned two DTMF tones, and in all, seven different frequencies are assigned. Some numbers will have the same lower frequency, but different higher frequency, while others will have the same higher frequency but a different lower frequency. The range is between 697 Hz and 941 Hz for the lower frequencies and 1209 Hz and 1633 Hz for
- 2022-06-16 09:51:22下载
- 积分：1
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这个类提供了一组函数接口声卡输入…
The SoundIn class provide a set of functions to interface a sound card for input signal. -SoundIn provide a set of function "s to a sound card interface for input signal.
- 2022-08-20 13:27:24下载
- 积分：1
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Apria算法的实现
利用C++编写的Apriori算法，可以运行，结果正确。可以挖掘频繁项集以及生成关联规则结果。算法易懂，是一份不错的学习资料。
- 2022-07-08 16:00:02下载
- 积分：1
