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code
- 本程序通过对图像进行灰度化、去噪和边缘提取，能检测出不垂直的刻度线边缘并能将其旋转校正，从而达到使刻度线标准化的目的-This procedure of gray-scale images, and de-noising and edge detection can not detect the edge of the vertical line of the scale and be able to spin correction, so as to achieve so that the p
2dshangyuzhi
- 二维最大熵阈值分割法，较一维有很好的去噪效果-Two-dimensional maximum entropy threshold segmentation method, the more one-dimensional results have a good de-noising
waveletdenoise
- 这是本人的图像处理作业 包括利用各种基于小波的去噪过程，如硬阈值 软阈值等。。内容很丰富哦！相信一定对你有帮助的！-This is my image processing operations including the use of wavelet-based de-noising process, such as a hard threshold, such as soft-thresholding. . Oh, the content is very rich! I am sure wil
denoise
- 该程序采用基于邻域阈值分类的小波变换去噪算法，比传统的去噪算法效果更好，对理解小波变换去噪算法有很大帮助-The program neighborhood-based classification threshold wavelet de-noising algorithm, than the traditional de-noising algorithm is better to understand the wavelet transform denoising algorithm are
67506241MM
- 数学形态学对信号进行去噪，效果较好，信号扰动特征得到很好保留-Mathematical morphology to signal de-noising effect is better to be a good signal to retain the characteristics of disturbance
lvepo
- 含不同噪声的图像，用同样的滤波器去噪效果也不同，而且对同一种噪声，用不同的滤波方法，效果亦不同，对特定的噪声选择合适的滤波方法很重要。 -Noise with different images, with the same results would be different de-noising filter, but also for the same type of noise, a different filtering method, the effect of different
Digital_image_processing
- 数字图像处理：分别实现图像的图象直方图统计、图象的线性变换、图象平滑消噪处理、图象锐化处理、中值滤波处理、伪彩色增强处理、勾边处理、彩色图象处理锐化处理-Digital image processing: histogram of each image to achieve image statistics, image of linear transformation, image smoothing de-noising processing, image sharpening, media
image_denoise
- 首先介绍了图像中噪声的产生及与图像信号相关的噪声的分类，然后分别讨论了用于图象平滑去噪的空间域平滑处理：高斯滤波，超值像素滤波、中值滤波，和频率域平滑处理：理想低通滤波和Butterworth低通滤波处理。继而介绍了各种处理方法的程序实现，并对各种方法的去噪性能进行了比较。-this program introduce the generation ofimage noise and associated noise classification with the image signal ,
pinyupinghua
- 包含巴特沃斯低通滤波器去噪，图像平滑 阶数M=3 截断频率D0=40，指数低通滤波器 阶数N=3 截断频率d0=40，理想低通滤波器 梯形低通滤波器 截断半径35-50-Butterworth low-pass filter with de-noising, image smoothing order of M = 3 truncation frequency D0 = 40, index of low-pass filter order of N = 3 truncation frequenc
image_processing
- 程序可实现傅立叶变换与反变换去噪、图像放大、图像拟合校正、直方图均衡、伪彩色变换、边缘检测、图像平滑、形态学等功能。-Program can achieve the Fourier transform and inverse transform de-noising, image zoom, image fitting correction, histogram equalization, pseudo-color conversion, edge detection, image smooth
zhongzhipingjunzhi
- 用中值滤波和平均滤波方法对二位图像进行去噪处理，采用的模板是3*3-With median filtering and average filtering method for image de-noising of the two processing, using the template is 3* 3
2
- 利用小波分析 对变压器局部放电信号进行去噪处理 课程作业 效果不错-Transformer using wavelet analysis of partial discharge signal de-noising processing coursework good results
medvaluefiltnew
- 在mtalab环境里实现的中值快速滤波算法，可以实现对图像的去噪处理和平滑过滤。-The mtalab environment to achieve fast median filtering algorithm, can achieve the image de-noising processing and smoothing filters.
resize_filterDLLcode
- 读取图像，进行去噪滤波、放缩、生成D-Read the image, for de-noising and denoisy, scaling, generate DLL
lvbo
- 邻域平均法滤波 原图像画面清晰，添加勒椒盐噪声后图像上产生勒明显的黑色斑点（噪声），用不同模板的平滑滤波处理后图像上的噪声消失，但是图像变得模糊，并且，使用的模板越大，对图像的去噪效果越好，同时图像也变得越模糊。 -Neighborhood averaging filter clear picture of the original image, add the Le Salt and pepper noise generated after the image Roming notic
imag-processing
- 图像处理中的一个去噪、增强的算法，可作为初学者的参考算法,很有用-Image processing in a de-noising, enhanced algorithms, algorithms can be used as a reference for beginners and useful
imnoise3
- 这是一个matlab语言编写的噪声功能函数.实现周期性电子噪声,并用滤波器实现去噪。-It is written in a matlab noise performance function.To achieve periodic electronic noise，and use filters to achieve de-noising.
Gcv
- GCV阈值，在图像去噪上广泛应用，其值接近理想门限，去噪效果相当好，结果小波，更可以达到更佳的效果。-GCV threshold, widely applied in image denoising and its value is close to the ideal threshold, de-noising result was very good, the results of wavelet, but also can achieve better results.
frost
- frost滤波器，具有很好的去噪滤波效果，结果小波变换，会达到令人满意的效果-frost filter, has a good filtering effect de-noising result of wavelet transform, will achieve satisfactory results
SubbandThresholding
- SURE阈值滤波噪，具有很好的去噪效果，能消除对中统一门限的“过扼杀”现象。-SURE threshold filtering noise, has a good de-noising effect, can eliminate the right of a unified threshold " over kill" phenomenon.