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hyperPpi
用于高光谱图像处理的端元提取,PPI方法能有效提取端元光谱。(HYPERPPI Performs the pixel purity index (PPI) algorithm
Performs the pixel purity index algorithm for endmember finding.)
- 2021-04-19 20:18:51下载
- 积分:1
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chengxu3
用Matlab产生正弦波,矩形波,以及白噪声信号,并显示各自时域波形图
2.进行FFT变换,显示各自频谱图,其中采样率,频率、数据长度自选
3.做出上述三种信号的均方根图谱,功率图谱,以及对数均方根图谱
4.用IFFT傅立叶反变换恢复信号,并显示恢复的正弦信号时域波形图
(Using Matlab generated sine wave, rectangular wave, as well as the white noise signal, and display their respective time-domain waveform of Figure 2. FFT to transform, showing their frequency spectrum, including sampling rate, frequency, data length of 3-on-demand. Make the rms signal of the three maps, power maps, as well as the number of root-mean-square map 4. Fourier Transform IFFT with the restoration of signals, and displays the sinusoidal signal the resumption of time-domain waveform)
- 2008-06-16 15:54:03下载
- 积分:1
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ImageRegistration-master (2)
说明: 有关图像处理中的图像校正,MATLAB,亲测可行(ImageRegistration matlab)
- 2020-10-31 22:09:55下载
- 积分:1
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YUV_tool
读取使用YUV格式视频的一系列函数,包括LoadYUV,saveYUV,YUV与RGB直间的相互转换等(Read YUV format video series of functions, including LoadYUV, saveYUV straight between YUV and RGB conversion)
- 2021-03-11 09:29:26下载
- 积分:1
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TERCOM
TERCOM(数字高程匹配)地形匹配算法,经调试可以运行(TERCOM (Digital Elevation match) terrain matching algorithm, the debugger can be run)
- 2020-09-18 14:27:56下载
- 积分:1
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d3dle5
说明: 计算机图形学中应用VC++6.0和DirectX 8.0 SDK制作彩色旋转的金字塔和正方体的小程序(computer graphics application VC 6.0 and DirectX 8.0 SDK produced color rotating cube pyramid and the small program)
- 2005-12-14 13:49:08下载
- 积分:1
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CIE_chromaticity_diagram
CIE色度图, CIE 1931 RGB, CIE 1931 XYZ, CIE 1931 xyY(CIE chromaticity diagram, CIE 1931 RGB, CIE 1931 XYZ, CIE 1931 xyY)
- 2020-10-28 20:39:58下载
- 积分:1
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image-process
对图像进行处理,包括加遮挡,旋转,仿射变换,形状调整等等。(Image processing, including plus occlusion, rotation, affine transformation, the shape of the adjustment.)
- 2012-04-15 10:26:57下载
- 积分:1
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MaxAndMinCluster
最大最小距离 聚类算法,可以对一维或者二维信号进行聚类分析。尤其是两类化情况较好时。(maxmum and minimum Cluster Algorithm)
- 2010-03-10 15:33:16下载
- 积分:1
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Fresnel-hologram
目前生成全息图主要有傅里叶和菲涅尔变换,此代码为利用菲涅尔变换将二维图片生成菲涅尔全息图,以达到图像加密的功能。(The current generated hologram mainly Fu Liye and Finel transform, the code for the use of Finel transform two-dimensional images generated Finel hologram, in order to achieve the function of image encryption.)
- 2014-11-15 12:55:25下载
- 积分:1