搜索资源列表
nmlgb
- 非局部均值滤波的主要代码,运用到数字图像处理的降噪，希望有用。-Non-local mean filtering code, the use of digital image processing, noise reduction, and I hope useful.
project2
- 数字视频处理,图像降噪,浙大王卫东老师作品可参考.-Digital video processing, image noise reduction, Zhejiang University Weidong teacher works can be found.
matlab-code
- 在学习小波的过程中，估计可以用到这些小程序，应该会有帮助的，小波模极大源代码，可用来进行小波降噪或小波模态参数识别-In the process of learning the wavelet estimated can use these small programs, should be helpful, wavelet modulus maxima source code, can be used for wavelet denoising or wavelet modal paramet
test6
- 使用opencv实现快速非局部降噪算法，对512*512的图片时间大概为15秒。-Using opencv achieve rapid nonlocal noise reduction algorithm, 512* 512 picture time is approximately 15 seconds.
CalBMPpsnr
- 本文采用 Sobel 算子检测待插像素点周围的原图像像素点，判断其是否边缘点并检测出边缘方向，再依据沿边缘走向的像素点灰度变化平缓，边缘两侧像素点灰度值突变的进 行待插像素点的自适应插值。该算法具有较低的算法复杂度良好的客观质量，视觉效果以及最佳的图像缩放综合性能。本文工作是正在开发的数字电视图像后处理SoC芯片中 的一部分，下一步工作为：完成本文算法的硬件实现，将其作为 SoC 芯片中的图像缩放模块，与降噪模块、去隔行模块等其他 IP 模块一起形成完整的数字电视图像后处理 SoC芯片。
quzao-EMDPxiaobo
- 分别利用EMD和小波进行降噪，并进行对比分析，内附经典论文。-Were carried out using the EMD and wavelet noise reduction, and a comparative analysis, containing classic papers.
cross_validation
- 基于交叉验证法小波降噪程序，主要应用白噪声-Cross-validation method based on wavelet noise reduction program, the main application of white noise
tuxiang
- 图像处理程序，包含图像降噪，图像增强，图像分割等-Image processing procedures, including image noise reduction, image enhancement, image segmentation, etc.
chepaijiance
- 准确对车牌进行定位,首先要把车牌图像灰度化，接着对图像进行中值滤波进行初步降噪，下一步进行Sobel纵向边缘检测，即增强车牌纵向边缘，边缘检测后进行二值化处理，此时车牌区域特征得到进一步加强，但同时又加强了背景中的部分噪声，所以再对其腐蚀，然后定位及截取车牌，最后对车牌进行二值化。-Accurate positioning of the plate,First, take the license plate image gray, then the image median filtering
shuzituxiangchuli
- 数字图像处理程序，包括直方图、区域平滑、降噪和线检测等一系列程序代码。-Digital image processing procedures, including histograms, regional smoothing, noise reduction, and a series of line detection code.
8340lv_demo
- 偏度函数，降噪功能的一种，应该比较实用的，求通过。-Skewness function, a noise reduction function, it should be more practical, seeking through.
wavletDenoise
- 小波降噪，针对语音信号，包括小波变换的分解和重构- wavletDenoising for WAV voice,including wavlet decompress and recompress.
s_thr_denoising
- s_thr是软阈值降噪函数，可以在此基础上改进，以实现对所用环境的更好的适应。-S_thr is soft threshold noise reduction function, can be modified on the basis of this, used to achieve better adapt to the environment.
spectrum_sub
- spectrum_sub是谱减函数，使用谱减的方法达到降噪的目的，对于一般的平稳信号效果特别好。-Spectrum_sub is spectral subtraction function, using the spectral subtraction method to achieve the purpose of noise reduction, for general stationary signal effect is very good.
xiaobojiangzao
- 小波降噪程序，可以对学习小波降噪的同学提供一定的参考-Wavelet Noise Reduction program, you can provide a reference for students learning wavelet noise reduction
mmcontrol
- vb使用mmcontrol控件实现麦克风录音放音测试小工具。不过录音没有实现降噪。-vb use mmcontrol microphone recording and playback controls to achieve test gadget. But the recording does not implement noise reduction.
emd
- 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.
Matlab_code_CCS-MMV
- 基于原子范降噪的线谱估计技术，内容主要高分的压缩感知线谱估计，在雷达领域有着非常广泛的用途。-Atomic norm denoising with applications to line spectral estimation for radar, sonar and wireless commmunication
svd
- 对一个信号进行奇异值分解，根据差分谱最大值点，重构信号，达到降噪的目的。-Signal for a singular value decomposition, according to the differential spectrum maximum point, the reconstructed signal to achieve noise reduction purposes.
xiaobofenxi
- 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.