搜索资源列表
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一个很实用的数码照片降噪的方法，matlab编的，相信对很多图像处理的人都有帮助-A photo process method for noise reduction, written by matlab.
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Recognition of visual patterns and characters are independent of position, size, and orientation in the visual field has been the goal of much recent research. The method presented in this paper meets all these condition. An off-line signature matchi
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这是基于MATLAB的语音降噪研究资料。里面包括带噪语音以及处理后的结果，还包括源代码-This is a MATLAB-based voice noise reduction research data. Which includes the results of Noisy Speech and processing, and also include the source code
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基于matlab的小波图像降噪，亲测调试成功，但需使用8位深度图片方能完美-Based on the matlab wavelet image noise reduction, pro-test debugging success, but need to use 8-bit depth images can only perfect
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本算法在实验室环境下录制语音，并加入matlab仿真软件产生的高斯噪声，成功实现了谱减法语音降噪-Record the voice of the algorithm in a laboratory environment, and added matlab simulation software generate Gaussian noise, the successful implementation of spectral subtraction speech noise reduction
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用matlab批量处理NUMIS核磁共振仪器，调用小波工具箱进行降噪处理。-Batch processing using matlab NUMIS NMR instrument, call the the wavelet toolbox noise reduction processing.
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图像降噪GUI界面，用到butterworth滤波器，中值滤波器和维纳滤波器，仅供参考。-noise reduction using media filter
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第7章语音信号的减噪176
7.1自适应滤波器减噪176
7.1.1LMS算法基本原理176
7.1.2基本LMS自适应算法178
7.1.3LMS的自适应陷波器181
7.2谱减法减噪184
7.2.1基本谱减法184
7.2.2改进的谱减法187
7.3维纳滤波法减噪195
7.3.1维纳滤波的基本原理195
7.3.2维纳滤波减噪的具体步骤和函数WienerScalart96197
7.3.3维纳滤波的MATLAB例子1-Noise Chapte
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针对一维非线性非平稳信号降噪的一种算法，EMD算法，这是其MATLAB代码。-An algorithm for one-dimensional nonlinear and non-stationary signal noise reduction, EMD algorithm, which is its MATLAB code.
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利用Matlab对光纤陀螺输出数据进行小波处理，达到降噪的效果，提高其测量精度。-FOG using Matlab output data wavelet processing, to achieve noise reduction effect, improve the measurement accuracy.
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自己编写的基于Jacob “On optimal frequency-domain multichannel linear filtering for noise reduction”的matlab算法实现-matlab code related to On optimal frequency-domain multichannel linear filtering for noise reduction by Jacob
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Ngo,Kim Variable speech distortion weighted multichannel wiener filter based on soft output voice activity detection for noise reduction in hearing aids matlab 实现-Ngo,Kim Variable speech distortion weighted multichannel wiener filter based on soft o
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主动降噪（主动噪声控制），又称为有源噪声控制。本系统一般由初级声源、自适应控制器、次级声源和误差传感器组成。其特点是控制器带反馈，并具有自适应控制算法，控制器多为数字控制器。这种系统适用的范围宽，相对灵活，但其结构复杂，实现难度加大，成本增加。并进行matlab仿真。-Active Noise Reduction (Active Noise Control), also known as active noise control. The system consists of a primary
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一个自己原创的自适应形态学降噪的matlab程序-An original adaptive morphological noise reduction matlab procedures
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一种适合声音信号的降噪处理程序，调用MATLAB脚本文件。。。。(A noise reduction program suitable for sound signals, called MATLAB scr ipt files....)
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进行小波分析，对于信号的分解，降噪，重构，都可以有效进行(Wavelet analysis can be carried out effectively for signal decomposition, noise reduction and reconstruction)
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使用隐马尔可夫模型在小波域降噪处理运行环境Matlab(Using hidden markov model in wavelet domain noise reduction processing run Matlab environment)
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语音增强，消噪,非常简单实用的matlab源程序，属于语音信号处理的范畴。(speech enhancement,noise reduction)
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利用小波变化降噪，图像处理方面，快速小波变换在MATLAB中的代码(Noise reduction using wavelet transform)
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实现BM3D降噪算法，优化之后的代码时间延迟较短(Matlab implementation of BM3D noise reduction algorithm, optimized code time delay is short)
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