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SAR
用于学习经典书籍《合成孔径雷达算法与实现》(to learn the book named<<digital processing of SAR Algorithms and implementation>>)
- 2017-11-27 11:00:23下载
- 积分:1
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SNR
计算一副图像,或者加噪声后图像信噪比和峰值信噪比,代码非常简洁方便,效率很高。(Calculate the image SNR and PSNR)
- 2021-03-15 15:09:22下载
- 积分:1
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Hyperspectral-image-readandwrite
用来读写高光谱遥感影像的matlab代码,支持BSQ,BIL,BIP格式,三种文件格式对应的是头文件*.lxw中的第5个数字,头文件可用写字板编辑(The matlab code used to read and write in Hyperspectral Imagery support BSQ, BIL, BIP, format, corresponding to three types of file formats is a header file*. Lxw in the first five digits, the first file available WordPad editor)
- 2012-04-19 15:33:09下载
- 积分:1
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chirplet_analasis
一种自适应chirplet分解的快速算法
针对信号自适应chirplet分解未知参数多、实现起来比较困难的特点,文献[1]提出了一种新的chirplet分解快速算法。该算法利用计算信号的二次相位函数,得到其能量分布集中于信号的调频率曲线上的结论,此时通过谱峰检测可同时获得chirplet调频率、时间中心和幅度的估计;然后通过解线性调频技术获得其初始频率和宽度的估计,仿真结果验证了本文算法的有效性。
(Chirplet an adaptive decomposition algorithm for rapid adaptive signal decomposition Chirplet many unknown parameters, is more difficult to achieve the characteristics of the literature [1] proposed a new fast algorithm Chirplet decomposition. The algorithm calculating the signal function of the second phase, its energy distribution to be concentrated in the signal modulation frequency curve on the conclusions, this time through the spectral peak detection can be obtained simultaneously Chirplet tune the frequency, timing and magnitude of the estimated center then through the solution line technology of FM frequency and the width of the initial estimates, the simulation results verify the effectiveness of the algorithm.)
- 2021-04-26 11:08:45下载
- 积分:1
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xb
说明: 基于小波变换的图像增强代码,试过了,很好用,希望对大家有帮助。。。。(Image enhancement based on wavelet transform code, tried, very good use, we want to help. . . .)
- 2011-01-12 23:44:49下载
- 积分:1
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Foleidage
freeimage library,freeimage library,(Freeimage library, freeimage library,)
- 2017-05-06 13:56:27下载
- 积分:1
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matlab
matlab书上第六章数值运算的几个样例习题。。。。。(the descirbtion of the matlab)
- 2019-05-15 19:54:04下载
- 积分:1
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main
图像亮度和对比度调节,已验证,分别有亮度调节和对比度调节的调整框(Image brightness and contrast adjustment, has been verified, respectively, brightness adjustment and contrast ad)
- 2017-03-26 20:25:06下载
- 积分:1
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GDALImageMosaic
VC++开发的遥感影像拼接程序,两张示例图像,实现拼接线平滑的拼接算法。(VC++ development of remote sensing image mosaic program, two sample images to achieve a smooth stitching thread stitching algorithm.)
- 2020-08-14 17:38:28下载
- 积分:1
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SFS相关所有
说明: 利用SFS算法实现3D图像重建,附带有图片实现(3D Image Reconstruction Using SFS Algorithms)
- 2019-04-25 10:34:23下载
- 积分:1