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Description: 超级完整的编译课程，可以自学。完整版的课件和实验-Super complete compilation course, you can self-study. The full version of the courseware and experimental
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Size: 8846336 |
Author: miumiu |
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Description: Spectral density, FFT, PSD,
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Size: 1024 |
Author: joemon |
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Description: 本程序主要实现了图像处理、批量转换与处理、PSD文件管理、照片处理等，其中图像处理部分主要是对图像进行各个效果的显示，例如图像的锐化效果、浮雕效果等。批量转换与处理部分主要实现各种图像格式之间的转换，PSD文件管理部分主要是对PSD文件进行浏览和转换操作，照片处理主要用于照片的排版。-This program achieved a major image processing, batch conversion and processing, PSD file management, photo processing and so on, in which some of the major is to image processing, image display various effects, such as image sharpening effects, such as relief effect. Batch conversion and processing to achieve some of the major conversion between a variety of image formats, PSD file management is to some of the major PSD file browsing and conversion operations, photo processing is mainly used for photo typesetting.
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Size: 1183744 |
Author: 仇庆丰 |
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Description: 通信基本仿真,适合初学者学习的代码,包括了调制,分析等等:使用IIR filter的经典模拟滤波器（巴特沃斯Butterworth,切比雪夫Chebyshev）,Bartlett周期图谱，加窗Bartlett周期图谱，基带波形仿真，IIR的贝塞尔滤波器Bessel Filter，二进制对称信道Binary Symmetric Channel仿真，比特序列，Remez滤波，BPSK复合基带信号仿真，载波生成器，椭圆滤波器Elliptical Filter，FFT,FSK调制及解调，高斯噪声Gaussian仿真，直方图，理想AM，线性PLL，BP混淆器，理想MPSK，正交振幅调变（QAM，Quadrature Amplitude Modulation），正交相移键控(QPSK)，Rayleigh Noise瑞利噪声，Yule-Walker Psd功率谱密度函数。-Butterworth Chebyshev
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Size: 1986560 |
Author: longliu |
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Description: 通信基本仿真2适合初学者学习的代码,包括了调制,分析等等:使用IIR filter的经典模拟滤波器（巴特沃斯Butterworth,切比雪夫Chebyshev）,Bartlett周期图谱，加窗Bartlett周期图谱，基带波形仿真，IIR的贝塞尔滤波器Bessel Filter，二进制对称信道Binary Symmetric Channel仿真，比特序列，Remez滤波，BPSK复合基带信号仿真，载波生成器，椭圆滤波器Elliptical Filter，FFT,FSK调制及解调，高斯噪声Gaussian仿真，直方图，理想AM，线性PLL，BP混淆器，理想MPSK，正交振幅调变（QAM，Quadrature Amplitude Modulation），正交相移键控(QPSK)，Rayleigh Noise瑞利噪声，Yule-Walker Psd功率谱密度函数。-matlab simulate2
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Size: 1762304 |
Author: longliu |
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Description: 本程序主要实现了图像处理、批量转换与处理、PSD文件管理、照片处理等，其中图像处理部分主要是对图像进行各个效果的显示，例如图像的锐化效果、浮雕效果等。批量转换与处理部分主要实现各种图像格式之间的转换，PSD文件管理部分主要是对PSD文件进行浏览和转换操作，照片处理主要用于照片的排版。-This program achieved a major image processing, batch conversion and processing, PSD file management, photo processing and so on, in which some of the major is to image processing, image display various effects, such as image sharpening effects, such as relief effect. Batch conversion and processing to achieve some of the major conversion between a variety of image formats, PSD file management is to some of the major PSD file browsing and conversion operations, photo processing is mainly used for photo typesetting.
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Size: 1184768 |
Author: fenger520 |
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Description: 该程序可实现图像间格式的转换,主要实现bmp,jpg,png,tif,gif,psd 图像间格式 的转换-The program can be realized between the image format conversion, the main achievement bmp,jpg,png,tif,gif,psd image format conversion between the
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Size: 47104 |
Author: wang |
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Description: 运行本程序前，需要到网上下载libpsd库，然后拷贝到“ImageManage”文件夹下。
运行程序，打开程序主界面.本程序主要实现了图像处理、批量转换与处理、PSD文件管理、照片处理等，其中图像处理部分主要是对图像进行各个效果的显示，例如图像的锐化效果、浮雕效果等。批量转换与处理部分主要实现各种图像格式之间的转换，PSD文件管理部分主要是对PSD文件进行浏览和转换操作，照片处理主要用于照片的排版。
首先选择图像的处理效果，然后在打开的窗口中选择要处理图片，即可对图片进行相应效果的处理。
-And then copied to the "ImageManage" folder.
Run the program, open the main program interface. This program implements the main image processing, batch conversion and processing, PSD file management, photo processing and so on, in which some of the major is to image processing, image display various effects, such as image sharpening effect, Emboss, etc.. Batch conversion and processing to achieve some of the major conversion between a variety of image formats, PSD file management is to some of the major PSD file browsing and conversion operations, photo processing is mainly used for photo typesetting.
First select the image processing effects, and then the window that opens, select to deal with images, you can make the appropriate effect of the picture processing.
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Size: 1255424 |
Author: 徐天 |
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Description: function [f,Py,w,fp,Pmax]=spectrum(ug,dt)
spectrum Compute the one-sided psd from the power spectrum
refer to the help of fft and periodgram.m.
codied by Dr. Ping TAN
June, 2005- function [f, Py, w, fp, Pmax] = spectrum (ug, dt) spectrum Compute the one-sided psd from the power spectrum refer to the help of fft and periodgram.m. codied by Dr. Ping TAN June, 2005
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Size: 1024 |
Author: manman |
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Description: C# 解分 PSD文件 未实现文件压缩。可以打开保存PSD文件-C# solution to achieve sub-PSD file does not file compression. Can open the saved PSD file
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Size: 5120 |
Author: 张轲 |
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Description: Welch法功率谱密度 Psd自功率谱
是用改进的平均周期图法来求随机信号的自功率谱估计
采用信号重叠分段，加窗函数和fft算法等计算一个信号的自功率谱估计（PSD）-Welch法功率谱密度 Psd自功率谱
是用改进的平均周期图法来求随机信号的自功率谱估计
采用信号重叠分段，加窗函数和fft算法等计算一个信号的自功率谱估计（PSD）
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Size: 1024 |
Author: 周陶 |
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Description: 图像处理综合例子，提供的功能主要有：
(1) 打开,显示,保存(另存),打印包括bmp,jpg,tif,gif,tga,pcx,png,psd等在内的各种常用图像
(2) 可以对图像实现放大/缩小观看,并可显示其直方图(态度,红,蓝,绿四通道)
(3) 点运算:图像格式转换,阈值变换,窗口变换,灰度拉伸,态度均衡
(4) 几何变换:平移,转置,缩放,旋转,水平镜像,垂直镜像
(5) 正交变换:傅立叶,离散余弦,沃什,霍特林等
(6) 图像增强:图像平滑,中值滤波,梯度锐化,拉普拉斯锐化和伪彩色
(7) 形态学处理:腐蚀,膨胀,开,闭,细化
(8) 边缘与轮廓:边缘检测(robert,sobel,prewitt...),Hough变换,轮廓提取,种子填充,轮廓跟踪
编译时需要将Intel\lib,isee\lib,TIFF\LIB加入到vc6的工具\选择\目录\library files中-Comprehensive example of image processing to provide the functions are:
(1) Open, display, save (Save), print, including bmp, jpg, tif, gif, tga, pcx, png, psd, etc., all commonly used image
(2) can be achieved on the image to enlarge/reduce the view, and can display the histogram (attitude, red, blue, green, four-channel)
(3) of operations: image format conversion, threshold transform, the window transform, gray stretch, balanced approach
(4) geometric transformations: translation, transposition, scale, rotate, horizontal mirror, vertical mirror
(5) orthogonal transformation: Fourier, discrete cosine, Walsh, Hotelling, etc.
(6) image enhancement: image smoothing, median filtering, sharpening gradient, Laplacian sharpening and pseudo-color
(7) morphological processing: erosion, dilation, opening, closing, thinning
(8) edge and contour: edge detection (robert, sobel, prewitt ...), Hough transform, contour extraction, seed fill, contour tracking
Compile
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Size: 6663168 |
Author: 黄知 |
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Description: 用快速傅立叶变换计算地形剖面的功率谱密度。-Calculate the power spetral density of the topographic profile
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Size: 11264 |
Author: 毕丽思 |
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Description: C# 解析直接读取解析PSD格式文件。有了他就很方便做美术资源打包了-C# analytical reading resolution PSD format files directly. Very easy to do with his art resources packaged
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Size: 364544 |
Author: Cafe |
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Description: 基于Matlab的一MMSE的噪声PSD的执行跟踪的语音增强算法。这个包是一所描述的算法实现在“基于MMSE的低噪声PSD的跟踪与复杂性”，由理查德亨德里克斯，理查德Heusdens和Jesper詹森，IEEE国际会议声学，语音和信号处理，03/2010，达拉斯，德克萨斯州，p.4266 - 4269，（2010年）。
该算法具有较低的复杂性，但能够准确地估计非平稳的延迟相当低噪声PSD的跟踪噪声。-Matlab implementation of an MMSE based noise PSD tracking algorithm for speech enhancement. This package is an implementation of the algorithm described in "MMSE BASED NOISE PSD TRACKING WITH LOW COMPLEXITY", by Richard C. Hendriks, Richard Heusdens and Jesper Jensen, IEEE International Conference on Acoustics, Speech and Signal Processing, 03/2010, Dallas, TX, p.4266-4269, (2010).
The algorithm has rather low complexity, but is able to accurately estimate the noise PSD for non-stationary noise with rather low tracking delay.
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Size: 342016 |
Author: zaaa |
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Description: 从经典功率谱估计周期图法原理入手，从理论上分析了其存在的局限性，借助Welch算法对其进行修正。依靠Matlab强大的数值分析和信号处理能力，进行实验仿真，比较不同的窗函数，不同的数据长度对Welch法谱估计质量的影响，并分析了造成这些影响的原因。-The paper mainly introduces the principles of Periodogram method of classical PSD estimation,analyzes the deficiency of Periodogram method in theory,and makes use of Welch to amend Perodogram method. By the use of simulation in Matlab, the impacts of different window function and different lenghth of data on estimation quality of Welch are discussed and the reasons of the impacts are analyzed.
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Author: co |
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Description:
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Author: lizhilong |
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Description: 基于Welch算法的经典功率谱估计的Matlab分析，从经典功率谱估计周期图法原理入手，借助Welch 算法对其进行修正-Matlab Simulation Analysis of Power Spectrum Estimation Based on Welch Method，int roduces the principles of Periodogram method of classical PSD estimation，and makes use of Welch to amend Perodogram method
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Size: 243712 |
Author: dy |
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Description: psd网站模板 可以用PS打开，照着上面的写网页-psd website templates
PS can be open, shining above the written page
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Size: 106496 |
Author: 龙兰 |
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Description: 力学中的 PSD 方法，用来进行滤波, 可以调节窗口大小-PSD method of mechanics, used as a filter
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Size: 2048 |
Author: Jack Gu |
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