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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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winform 画梅花小游戏 附完整源码
可以画 花骨朵、花蕾、花朵等效果 一枝梅花等你来画哦 小游戏
- 2013-05-17下载
- 积分：1
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SADMatching
说明： SAD立体匹配程序，附带测试图像.立体匹配学习的好内容。(SAD stereo matching process, attached to the test image. Stereo Matching learn the content.)
- 2020-12-02 20:49:24下载
- 积分：1
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junh
matlab下实现图像的灰度直方图绘制
以及图像的灰度均衡化处理(Matlab image histogram of the gray scale mapping and image processing gray balance)
- 2007-01-08 00:06:51下载
- 积分：1
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Canny
说明： 用canny算子来检测图像边缘，VC++(Using canny operator to detect image edge)
- 2010-03-28 14:43:47下载
- 积分：1
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2014-ZhouZhiqiang-MWGF
ZhouZhiqiang2014年发表论文及源码，论文为基于多尺度加权梯度的多聚焦图像融合Multi-scale weighted gradient-based fusion for multi-focus images(Multi-scale weighted gradient-based fusion for multi-focus images)
- 2016-11-08 21:54:37下载
- 积分：1
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找圆心坐标
图像拟合圆并标记圆心坐标，有需要的同志可以参考(The image is fitted to the circle and the center coordinates are marked)
- 2018-02-22 13:25:11下载
- 积分：1
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isar_code_new
ISAR点目标RD成像算法,距离向包络对齐，多普勒中心相位补偿(Algorithm for ISAR point target imaging)
- 2021-04-21 16:48:50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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InSAR
InSAR用于干涉的压缩包，有需要的可以下载啊(InSAR is used to interfere in the archive)
- 2020-12-30 18:19:01下载
- 积分：1
