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Description: 分析了IP 电话系统中回声的特点, 并针对其回声具有路径延迟、延迟抖动大等特点, 提出
了一种基于延迟分析的自适应回声消除器设计的新思想和相关算法。介绍了自适应回声消除器的
基本结构及各个功能模块, 例如: 变阶数自适应滤波器, 语音状态检测器, 延迟分析器和NLM S 算
法控制器. 本文还详细论述了以TM S320C6201DSP 为硬件平台来实现能运用在IP 电话网关中的
自适应回声消除器及其在IP 电话系统中的连接关系。在文章的最后, 列举了对自适应回声消除器
的性能测试结果, 并分析了自适应回声消除器的优点, 证明了自适应回声消除器能很好地解决IP
电话系统中的回声消除问题。-Analysis of the IP telephone system in the characteristics of echo, and echo with a path for its delay, delay jitter features and so on, the
A delay based on the analysis of adaptive echo cancellation design of the new ideas and related algorithms. Introduced the adaptive echo cancellation device
The basic structure and the various functional modules, such as: change the order of adaptive filter, voice status detector, the delay count analyzers and NLM S
Law controller. This article also discussed in detail in TM S320C6201DSP to achieve for the hardware platform to use in the IP Phone Gateway
Adaptive echo cancellation and its IP phone system in the connections. Finally, listed on the adaptive echo canceller
The performance test results and analysis of the adaptive advantages of echo cancellation devices to prove that the adaptive echo canceller can be a good solution to IP
Telephone system in the echo cancellation problem.
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Size: 259072 |
Author: wlch |
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Description: 非局域均值去噪算法，以及针对mri图片rician噪声的改进算法。-nonlocal mean denoising algorithm, and its modified version for mri images with rician noise.
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Size: 57344 |
Author: 麦田 |
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Description: 给VNC添加NLM机制，本代码目的在于学习这种机制的使用。NLM-Network Lock Manager-Add the NLM to the VNC mechanism, this code is aimed at studying the use of such a mechanism. NLM-Network Lock Manager
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Size: 83968 |
Author: William |
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Description: 非局部均值算法（NLM）去除含噪声图像中的噪声，达到图像恢复的效果，经过试验，效果较为明显-Non-local means algorithm (NLM) to remove the image noise with noise, to the effect of image restoration, after testing, the effect is more obvious
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Size: 33792 |
Author: gaojian |
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Description: 里面有一篇非局部均值去噪的文章，并附有代码。经调试，代码正确。-There are a non-local means denoising article, along with the code. After debugging, the code is correct.
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Size: 260096 |
Author: yyyjjj |
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Description: NLM超分辨的控制台实现，基于C语言和opencv-NLM super resolution with console complement
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Size: 201728 |
Author: 毛骞 |
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Description: 基于non-local means的maltab算法-nlm' s maltab algorithm
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Size: 1024 |
Author: msad |
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Description: 这是nlm 的使用，其中代码部分不是我写的，我只是加入一个输入输出而已-This is the nlm of use, which is not part of the code I wrote, I just add an input output only
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Size: 2048 |
Author: wangxian |
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Description: 一篇nlm的 论文，可以随便看看。
有什么问题，可以讨论-A nlm paper, look around. What is the problem, can be discussed
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Size: 439296 |
Author: wangxian |
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Description: 又是一篇论文，关于nlm的。
随便看看啊-Another paper, on the nlm' s. Just take a look at ah
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Size: 257024 |
Author: wangxian |
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Description: 非局部均值NLM去噪算法，去除图像中的高斯噪声-Non-local means NLM denoising algorithm, removing Gaussian noise in the image
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Size: 7417856 |
Author: huangyuan |
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Description: NLM filter and its denoising effect
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Size: 68608 |
Author: Sharmila |
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Description: NLM非局部均值NLM去噪算法,丽娜图片。-NLM NLM nonlocal mean denoising, Lina picture.
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Size: 18432 |
Author: suzhonghua |
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Description: NLM非局部均值的降噪C代码，已经优化过了，速度明显提高，学要的可以下载一下-NLM non-local mean noise reduction C code, has been optimized, the speed was significantly improved, the study can be downloaded
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Size: 2048 |
Author: bolt |
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Description: NLM 简单滤波
kernel也不复杂，适合初学者(NLM simple filtering
Kernel is not complicated, suitable for beginners)
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Size: 2048 |
Author: 西西格
|
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Description: 用于图像、信号的去噪，提高图像或信号的信噪比。(For image and signal denoising, to improve the image or signal to noise ratio.)
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Size: 1589248 |
Author: xiaoyeyu
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Description: NLM和优化的NLM算法对图像处理的对比和总结(the comparison and conclusion of the NLM and optimized NLM)
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Size: 6642688 |
Author: sherly0007 |
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Description: 基于NLM（最近电平逼近调制）的MMC（模块化多电平换流器）的PSCAD模型，包括传统的电容电压排序法。(The PSCAD model of MMC (modular multilevel converter) is based on NLM (nearest level approximation modulation), including traditional capacitor voltage sorting method.)
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Size: 21504 |
Author: yyj0105 |
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Description: 非局部均值算法的matlab实现，并附有峰值信噪比的计算(Non local means with matlab)
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Size: 2048 |
Author: yazawanico |
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Description: 利用PSCAD搭建的NLM调制的MMC模型(NLM Modulation Model Based on PSCAD)
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Size: 24576 |
Author: 秋天的秋田 |
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