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waveletandcomp
根据对所输入的png格式的真彩图像、小波类型(db9或haar)和相应的阈值进行了三级非标准小波harr或db9的分解和重构,从而达到了对原图像的压缩处理的
(Entered based on the true color of the png format images, wavelet type (db9 or haar) and the corresponding threshold for the three non-standard or harr wavelet decomposition and reconstruction of the db9 to achieve a compression of the original image processing)
- 2009-06-05 09:25:39下载
- 积分:1
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expres_recog
Facial reconnaissance program
- 2010-05-17 15:33:22下载
- 积分:1
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swrc144a
用于对阵列天线进行仿真的matlab工具包(the toolbox of the matlab for phase array antenna)
- 2011-12-17 18:27:54下载
- 积分:1
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sanxiangsandianpmoxing
关于三相三电平逆变器IGBT的一个仿真模型(On the three phase three level inverter IGBT a simulation model)
- 2021-04-19 10:58:51下载
- 积分:1
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Lyapnov_wolf
说明: 计算时间序列的李雅普诺夫指数的著名wolf算法,比较经典与精简,适合物理专业配合所求解得非线性方程使用(Calculation of time series of well-known Lyapunov exponent wolf algorithm, compared with the streamlining of the classic, suitable for solving physics with the use of a non-linear equation)
- 2009-07-26 02:14:16下载
- 积分:1
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feixianxing
一个非线性系统利用连续系统按环节离散化的数字仿真(Digital simulation of nonlinear continuous system of discrete link)
- 2012-04-29 17:47:01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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Pyramid
高斯金字塔分解,matlab实现。高斯金字塔分解,matlab实现。高斯金字塔分解,matlab实现。(Gasussian pyramid decomposition using matlab tool.Gasussian pyramid decomposition using matlab tool.)
- 2009-05-17 18:25:37下载
- 积分:1
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Vector_algebra_2009
vector algebra extension to exterior product
- 2010-02-08 17:31:10下载
- 积分:1
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four-fast-Fourier-transform
通过对基4快速傅里叶的介绍,使用matlab实现了基4快速傅里叶变化(Through the radix-4 Fast Fourier presentation, using matlab to achieve a base four fast Fourier transform)
- 2013-10-30 17:00:07下载
- 积分:1