搜索资源列表
lena
- 对被高斯噪声污染的lena图像进行3*3模板的均值滤波 -Mean filter
imageprocess
- 基于未改进中值滤波的图像随机噪声的滤除程序-Not improve the median filter based on images of random noise filtering procedure
medfilt_matlab
- 中值滤波是图像预处理中的一种较常用的方法, 它能有效去除椒盐噪声等的影响。-The median filter is the image preprocessing of a more common method, it can effectively remove the impact of salt and pepper noise.
3
- 利用巴特沃斯(Butterworth)低通滤波器对受噪声干扰的图像进行平滑处理-Using Butterworth (Butterworth) low pass filter on the noise interference of the image smoothing
CreateBmpIO
- 为图像添加均值噪声和椒盐噪声,并用中值滤波和均值滤波进行去噪处理,可随意设置滤波模板的大小-Add the image mean noise and pepper noise, and with the median filter and mean filter for denoising, are free to set the filter mask size
chap3
- 程序代码说明 P0301:数字图像矩阵数据的显示及其傅立叶变换 P0302:二维离散余弦变换的图像压缩 P0303:采用灰度变换的方法增强图像的对比度 P0304:直方图均匀化 P0305:模拟图像受高斯白噪声和椒盐噪声的影响 P0306:采用二维中值滤波函数medfilt2对受椒盐噪声干扰的图像滤波 P0307:采用MATLAB中的函数filter2对受噪声干扰的图像进行均值滤波 P0308:图像的自适应魏纳滤波
VCandOpenCVsources
- 源码1:实现对图像平滑处理。比如噪声消除(二什图像的黑白点噪滤除;消除孤立黑像素点);邻域平均 法;中值滤波;加噪等。 源码2:对图像进行阈什分割和轮廓提取。 源码3:进行图像的合成。 源码4:图像的变换域处理 源码5:锐化及边缘检测 源码6:灰度变换 motiondetect1:基于OpenCV 运动检测(摄像头或.avi)-Source 1: Implementation of image smoothing. Such as noise reduction
Matlab
- matlab 产生带运动和噪声的退化图像-matlab generated with movement and noise degraded images
DigitalSystem
- 图像处理,用于图片的噪声过滤,锐化,以及剪切等操作-Image processing for image noise filtering, sharpening, and cutting and other operations
junheng
- 通过均衡腐蚀和均衡膨胀的一次开运算对指定椒盐噪声强度的图像进行去噪操作,效果比中值滤波好-Through a balanced expansion of corrosion and a balanced opening operation on the specified strength of salt and pepper noise image denoising operation, better results than median filtering
zishiying
- 通过均衡腐蚀和均衡膨胀的一次开运算对指定椒盐噪声强度的图像进行去噪操作,自适应选择结构元素大小的选择,包含与中值滤波效果的比较-Corrosion by a balanced expansion of an open and balanced operation of the specified strength of salt and pepper noise image denoising operation, adaptive structure element size options,
11
- 基于阈值自适应的曲波图像去噪算法,实验结果表叫,它较原有算法更好地实现去除噪声与保护图像细节之间的平衡。-Threshold-based adaptive curvelet image denoising algorithm, called the results table, it better than the original algorithm to remove noise and to achieve a balance between preserving image detail
33
- 在利用曲波对图像进行分解的基础上,提出了一种考虑不同尺度分量的曲波系数间是相互关联的系数概率密度函数(PDF)模型,不同尺度的系数选择依赖其父层系数的大小,从而保证在去除噪声的同时,保留图像的纹理边缘等细节信息,然后对图像进行重构-In the use of curvelet decomposition of the image is proposed based on a consideration of different scale components curvelet coeffici
matlab
- 这是一个处理图像条纹的matlab程序,并且还有高斯滤波,可以去除图像的噪声,是学习matlab图像处理得好程序-This is a striped image processing matlab program, and also Gaussian filter, image noise can be removed, handled well process of learning matlab image
hongwaituxiang
- 为了在抑制噪声时尽可能保留图像边缘信息,提出一种自适应各向异性高斯滤波器设计方法. 该方法由独立 强度传播(IDS)模型决定滤波器的长轴尺度,由像素的邻域平滑度决定长短轴的比例,然后根据该处的灰度梯度方 向自适应决定各向异性滤波器的长轴方向. 仿真实验表明,提出的自适应各向异性滤波器具有很强的噪声抑制和 边缘保持能力. -In order to suppress noise, as far as possible to keep the image edge informati
quzao
- 在matlab环境下图像加上噪声然后用中值滤波方式去除噪声-Image in matlab environment with noise and then median filtering method to remove noise
tuxiangquzao
- 图像全局阈值去噪,加入随机噪声,显示去噪后的图像-Global image threshold denoising, adding random noise to show the image after denoising
noise
- 利用matlab 处理 加入高斯噪声的图像分别作均值、中值和维纳滤波-Adding Gaussian noise using matlab image processing were as mean, median and Wiener filtering
EyePos
- 最小邻域均值投影函数及其在眼睛定位算法.提出一种投影函数:最小邻域均值投影函数.该函数通过计算每条投影线上各像素点邻域均值的最小值 来跟踪图像中的低灰度特征.与传统的积分投影函数和方差投影函数相比,它以求最小值的局部选择性代替传统投 影函数的全局累加性,因此具有对片状噪声不敏感的特点、此外,在计算过程中,它还能记录最小值点的二维位置信 息,是一个二维的搜索算子、最小邻域均值投影函数的这些特点使其非常适合于眼睛定位.它对眼睛,特别是瞳孔,总 能够产生精确、鲁棒的响应通过在CAS—P
winer
- 对被噪声污染的灰度图像进行滤波,是一种自适应滤波器。-denoiseing for the gray scale image