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Gabor_matlab
matlab图像处理非常重要,Gabor小波提取特征,然后用支持向量机作分类器,可以用于掌纹,人脸,指纹识别(Gabor wavelet feature extraction, and then use the support vector machine classifier, can be used for palmprint, face, fingerprint recognition)
- 2012-11-27 14:21:38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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tuxiang
图像预处理,包括灰度化、图像去噪、灰度变换、阈值分割、边缘检测,形态学处理(image preprocessing)
- 2020-12-10 15:19:18下载
- 积分:1
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segment_ga
说明: 利用遗传算法进行图像分割(matlab源码)(The use of genetic image segmentation algorithm (matlab source))
- 2021-05-13 01:30:03下载
- 积分:1
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a-filter
目标跟踪中常用到的阿尔法-贝塔滤波
有图有真相(Target Tracking commonly used to Alpha- Beta filtering map with the truth)
- 2020-11-25 20:09:31下载
- 积分:1
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dehaze
基于边界约束和上下文正则化的图像快速去雾算法(Effi cient Image Dehazing with Boundary Constraint and Contextual)
- 2021-04-14 20:18:54下载
- 积分:1
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Denoise-Wavelet
下面是基于小波图像去噪的MATLAB源程序,希望对大家有用!
(Below are images based on wavelet denoising MATLAB source, a member of the useful!)
- 2007-03-09 19:08:50下载
- 积分:1
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SSR
SSR算法,自己已经测试过了,绝对可以使用!!!!而且我自己增加了直方图显示。希望能帮助到大家~~(SSR )
- 2020-07-03 06:20:02下载
- 积分:1
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hongmo2
说明: 进一步讨论怎么样进行虹膜眼睛的位置确认,区域生长法确定内圆轮廓(To further discuss how to confirm the position of the iris eye and determine the inner circle contour by region growth method)
- 2019-04-01 14:09:10下载
- 积分:1
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calibration
立体匹配中的单目标定,输入图片,得出结果,官方实例(Monocular calibration)
- 2017-11-19 16:58:10下载
- 积分:1