搜索资源列表
Digital-Signal-Processing
- Advanced Digital Signal Processing and Noise Reduction 2nd Edition
photoprocess
- 该系统的主要功能包括：①能够读取、保存不常见格式的图像；②直方图均衡化处理；③添加噪声和均值降噪；④图像阈值化。⑤频域增强，产生模糊、锐化等一些效果-The system s main features include: ① the ability to read, save the image format is not common ② histogram equalization processing ③ mean added noise and noise reduction ④
label
- 图像分割处理：Roberts,Sobel,LOG,Prewitt算子处理，街区距离方法，欧几里得距离方法，边缘提取，去噪-Image segmentation: Roberts, Sobel, LOG, Prewitt operator handling, block distance method, Euclidean distance method, edge detection, noise reduction
mw_NBdenoising2
- 基于多小波变换的阈值降噪技术的相邻系数法降噪算法-Based on multi-threshold wavelet transform coefficients of adjacent noise reduction noise reduction algorithm
DSP_functions
- GUI for noise reduction
deletenoise
- 读入需要的语音文件（wav格式），进行频谱分析，对其加入随机噪声，然后进行降噪处理，降噪处理前后效果较佳-Need to read the audio files (wav format), spectral analysis, it added random noise, then noise reduction, noise reduction before and after treatment was better
voice-reduction
- 高噪声环境下基于自适应滤波语音降噪技术的研究.zip-voice reduction technology research based on adaptive filtering under high noise environment
REDUCTIONNOISE
- 音频中去除一些噪音，从而达到比较好的声音效果将某些噪点去除后，获得比较清晰的声音效果。-NOISE REDUCTION
CDMA_real
- CDMA仿真文件，可以进行语音的编码解码及降噪处理-CDMA simulation files can be voice codec and Noise Reduction
Seg_By_MeanShift
- 均值漂移Mean Shift算法是一种基于核密度估计的处理方法，被广泛用于图像降噪，分割和目标跟踪中，本代码是图像分割实现。-Mean Shift algorithm is a kernel density estimation based approach is widely used for image noise reduction, segmentation and target tracking, the code is to achieve image segmentation.
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- 用小波变换思想,提出一种基于小波去噪的多输入多输出正交频分复用(MIMO-OFDM)系统信道估计方法。该方法首先利用最小二乘(LS)方法进行信道估计,然后对估计后的结果进行小波去噪处理。与传统最小二乘信道估计方法相比,该方法不需要预先知道信道的统计特性,信道估计性能有明显提高。-Based on wavelet transform,a method for MIMO-OFDM channel estimation with noise reduction is given,which is di
audio_noise
- 一段matlab试验程序，可以学习FFT+降噪的功能，适合初学者。-Test a matlab program, you can learn FFT+ noise reduction features, suitable for beginners.
speech enhance GUI
- 使用维纳滤波、谱减法和自适应滤波法在matlab环境下实现语音降噪处理的源代码，并实现了GUI用户图形界面设置，参数可调。-Using Wiener filtering, spectral subtraction and adaptive filtering in matlab environment voice noise reduction processing source code, and implement a GUI graphical user interface setting
waveletfilter
- 运用小波滤波器对图像进行降噪，使图像得到更好地效果。-Using the wavelet filter for image noise reduction, the image to get better results.
KSVD
- 实现文章“Image Denoising Via Sparse and Redundant Representations Over Learned Dictionaries”中的降噪算法-Realize the article " Image Denoising Via Sparse and Redundant Representations Over Learned Dictionaries" in the noise reduction algorithm
SignalProcess
- VC++6.0下实现 FFT IFFT Hilbert CONV FIR滤波器 小波降噪-VC++6.0 to achieve FFT IFFT Hilbert CONV FIR filter wavelet noise reduction
WienerNoiseReduction
- MMSE语音降噪算法，使用维纳滤波器的方法，运算量适中，能实时处理-MMSE weiner noise reduction
html
- 小波分析 小波降噪 噪声方差分析实际应用例子-Wavelet analysis Wavelet Noise Reduction Noise analysis of variance example of practical application
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- 基于局部投影算法的舰船信号降噪处理研究.-Projection algorithm based on local signal noise reduction processing of the ship.
wavelet
- 小波变化例程，包括一些典型应用的例子和使用说明，简单的像小波降噪，复杂一点的如奇异点的检测等等。-Wavelet transform routines, including some typical application examples and instructions for use, simple as wavelet noise reduction, more complex, such as the detection of singular points and so on.