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app_det
小波多分率分析，用于数字信号和图像处理，噪声的去除(Wavelet analysis multisection rate for digital signal and image processing, noise removal)
- 2016-03-24 16:22:54下载
- 积分：1
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edge_detection
利用小波边缘检测算法实现对图像的边缘检测，效果良好。(Wavelet edge detection algorithm on edge detection with good results.)
- 2010-05-10 20:24:26下载
- 积分：1
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blindBAYNLM
图像降噪、贝叶斯估计、盲源降噪,采用盲源方法进行噪声估计，再进行贝叶斯非局部均值降噪(Image denoising, Bias estimation and blind source noise，The blind source method for noise estimation, then the Bayes non local mean noise reduction)
- 2016-02-27 19:58:19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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OtsuSegment
编程实现大津（Otsu）自动灰度阈值分割算法的程序(Programming (Otsu) automatic gray Otsu threshold segmentation algorithm)
- 2013-04-06 19:23:15下载
- 积分：1
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运动目标检测
说明： 可以检测行人和车辆，MATLAB的版本是R2017b，(It can detect pedestrians and vehicles. The version of MATLAB is r2017b)
- 2020-05-08 12:12:28下载
- 积分：1
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dcm
实现dicom图像的窗宽窗位调节和边缘提取(Window width adjustment and edge extraction of DICOM image)
- 2021-03-09 20:29:27下载
- 积分：1
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rk3399硬件编解码demo及文档
rk3399硬件编解码demo及文档
- 2021-07-22 00:33:19下载
- 积分：1
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fprec_release30
基于matlab软件的指纹识别程序，数据库。(Matlab-based program fingerprint recognition software, database.)
- 2008-06-05 17:22:56下载
- 积分：1
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encrypt-a-decrypt
encryption and decryption of image using bit XOR..
- 2013-08-14 18:17:31下载
- 积分：1
