搜索资源列表
xbjz
- 在小波软阈值的基础上进行改善相应的阈值根据分解层数的不同设定相应的阈值，对加入的高斯噪声图像进行降噪处理。结果还有些模糊，希望多多交流！
denoise.rar
- C加噪算法，包括高斯加噪算法，脉冲加噪算法，主要用于降噪算法评估,C noise algorithm, including the high places like the noise algorithm, pulse noise algorithm, mainly used for assessment of noise reduction algorithm
ImageDenoising.rar
- 代码采用了滤波法进行降噪处理。代码中添加的噪声为高斯噪声，用户下载后可以根据需要修改噪声类型和噪声参数。,Code is used for noise reduction filtering method. The code added to the noise is Gaussian noise, users can download to modify the noise type and noise parameters.
laplacian
- laplacian边缘检 图象进行降噪处理 高斯滤波处理-laplacian edge detection image processing Gaussian filter processing for noise reduction
VideoWM_new1
- 单帧播放，打开，关闭，高斯处理、模糊、降噪视频。-Single-frame playback, open, close, Gaussian processing, blur, noise reduction video.
imgdemo
- 实现了图像的高斯加噪和椒盐加噪，并对加噪后的图像进行均值降噪、中值降噪和维纳降噪-Achieve high image noise and salt and pepper plus noise Apsley, and after the image with noise noise mean, median noise reduction and noise reduction Wiener
medfilt2
- 中值滤波 降噪 可有效滤除高斯和椒盐噪声 保持图像边缘-medfilt2
wideband
- 对语音信号假入宽带高斯白噪声并用小波降噪-add white noise to signal and decrease it with wavelet
IR-wave
- 红外小波高斯降噪方法的应用，主要参考了PS中的高斯模糊方法-Gaussian noise infrared application of the method of wavelet
matlabquzao
- 这里添加高斯噪声，对加噪图像进行二维自适应维纳滤波,利用MATLAB对图像进行降噪。-Here to add gaussian noise, the use of MATLAB image noise reduction.
example_yingyuzhi
- 小波变换，硬阈值降噪，产生原始信号，在原信号中叠加入高斯白噪声，信号重构-Wavelet transform hard threshold noise reduction, resulting in the original signal, stacked Gaussian white noise to the original signal, signal reconstruction
Spectral-subtraction-speech-denoise
- 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
JIANGZAO
- 图像降噪的程序。有巴特沃斯、高斯高通、同态滤波、指数低通等方法-Image noise reduction procedures. There Butterworth high-pass Gaussian, homomorphic filtering, low-pass methods such as index
noise
- matlab数字图像处理，包含m文件，产生高斯噪声或椒盐噪声然后降噪-matlab digital image processing, including m file, Gaussian noise or impulse noise and noise reduction
lms10
- 自适应滤波LMS算法语音降噪，采集一段wma文件，加入高斯白噪声，然后实现降噪。-LMS adaptive filtering algorithm for speech noise reduction
GMM
- 利用混合高斯法将视频提取背景 并做降噪膨胀腐蚀处理 附有视频文件 -GMM method to extract the video and do the background noise expansion corrosion treatment with video files
image
- 系统能读取不同图像，保存处理后的图像； 2. 直方图均衡化； 3. 对图像进行FFT和DCT变换； 4. 对图像添加高斯噪声，进行均值降噪（图像数目可设置）； 5. 对图像进行频域增强（可选一种滤波器对图像平滑或者锐化都行）； 6. 采用阈值法对图像进行二值化；（阈值可设置） -he system can read different image, save the image after processing 2 histogram equalization
实验
- 高斯低通滤波器，通过去除图像频域高频分量降噪(Gauss low pass filter to de-noising by removing high frequency component in frequency domain)
noise reduce
- 时域高斯图像滤波,用于图像降噪。速度快，简洁明了(time domain gaussian filter)
均值，中值，高斯，维纳滤波处理图像代码
- 采用均值滤波，中值滤波，高斯滤波，维纳滤波四种方法进行图像降噪处理(Mean filter, median filter, gaussian filter and wiener filter are used for image denoising)