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perfectflyback
a working model of fly back converter in sim power system of matlab. the values of the transformer can be changed according to the requiremrnts.
- 2013-02-07 14:54:39下载
- 积分：1
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时频分析工具箱
法国中央科学研究院和美国RICE大学共同开发了时频分析工具箱（matlab emd）
是一款非常好用的时频分析计算工具，它是分析时变非平稳信号的有力工具，matlab 时频分析工具箱提供了时间域与频率域的联合分布信息，清楚地描述了信号频率随时间变化的关系。
其中主要含有四种函数：
信号产生函数，可以产生不停类型的信号，如Chirp信号，bpsk信号等。
时频分析函数，可以计算线性、Cohen类、仿射类非线性分析值函数，例如短时傅里叶变换（STFT），Gabor变换，谱图，Wigner-Ville（WVD）等。
分析处理函数
图形显示函数，如等高线、三维图等。(Time-frequency analysis toolbox)
- 2020-11-13 16:39:42下载
- 积分：1
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Gaussian_Pyramids
基于高斯滤波器的图像压缩算法。可以处理真彩图和灰度图，相当实用。(Gaussian filter based on image compression algorithms. Can handle true color pictures and grayscale, quite useful.)
- 2010-01-08 10:39:58下载
- 积分：1
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MTT_algorithm_v2_21
说明： MTT算法源程序，附带所有相关论文，多点多时追踪算法(MTT algorithm source code, with all relevant papers, multi-point tracking algorithm for a long time)
- 2010-05-04 00:37:11下载
- 积分：1
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fbp
filtered back projection
- 2011-06-29 15:32:28下载
- 积分：1
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a-high-window-function-filtering
通过对高通滤波器的理解，通过matlab编程，实现了窗函数法高通滤波器滤波(Through the high-pass filter to understand, through matlab programming, achieve a high-pass filter window function filtering)
- 2013-10-30 16:58:48下载
- 积分：1
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Matlabimage
Matlab图形图像处理函数详细列表.pdf(Matlab function )
- 2010-05-17 16:35:52下载
- 积分：1
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101259378luv_rgb_yuv_lab_space_convert(2)
Convert a color image between color representations.
B = COLORSPACE(S,A) converts the color representation of image A
where S is a string specifying the conversion. S tells the
source and destination color spaces, S = dest<-src , or
alternatively, S = src->dest . Supported color spaces are
RGB R G B Red Green Blue (ITU-R BT.709 gamma-corrected)
YPbPr Luma (ITU-R BT.601) + Chroma
YCbCr / YCC Luma + Chroma ("digitized" version of Y PbPr)
YUV NTSC PAL Y UV Luma + Chroma
YIQ NTSC Y IQ Luma + Chroma
YDbDr SECAM Y DbDr Luma + Chroma
JPEGYCbCr JPEG-Y CbCr Luma + Chroma
HSV / HSB Hue Saturation Value/Brightness
HSL / HLS / HSI Hue Saturation Luminance/Intensity
XYZ CIE XYZ
Lab CIE L*a*b* (CIELAB)
Luv CIE L*u*v* (CIELUV)
Lch CIE L*ch (CIELCH)(Convert a color image between color representations. B = COLORSPACE (S, A) converts the color representation of image A where S is a string specifying the conversion. S tells the source and destination color spaces, S = ' dest <-src' , or alternatively, S = ' src-> dest' . Supported color spaces are ' RGB' R' G' B ' Red Green Blue (ITU-R BT.709 gamma-corrected)' YPbPr ' Luma (ITU-R BT.601 )+ Chroma ' YCbCr' /' YCC' Luma+ Chroma ( " digitized" version of Y' PbPr) ' YUV' NTSC PAL Y' UV Luma+ Chroma ' YIQ' NTSC Y' IQ Luma+ Chroma ' YDbDr' SECAM Y ' DbDr Luma+ Chroma ' JPEGYCbCr' JPEG-Y' CbCr Luma+ Chroma ' HSV' /' HSB' Hue Saturation Value/Brightness' HSL ' /' HLS ' /' HSI ' Hue Saturation Luminance/Intensity' XYZ ' CIE XYZ' Lab ' CIE L* a* b* (CIELAB)' Luv ' CIE L* u* v* (CIELUV)' Lch ' CIE L* ch (CIE)
- 2009-04-13 10:24:47下载
- 积分：1
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AC-AC
电力电子中AC-AC交流调压电路在simulink中的仿真模型(Power electronics AC-AC AC voltage regulator circuit simulation model in simulink)
- 2016-05-23 19:44:28下载
- 积分：1
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CreateExemplars
this source code find minimum,maximum ,mean and variance of image databases and store them in file named exemplars.mat
- 2010-11-09 00:10:25下载
- 积分：1
