搜索资源列表
PictureRecovery
- 实现图像加噪，然后对加噪的图像进行图像恢复。-Image noise, and then increase the image noise image restoration.
chap_04
- 包括直方图、图像加噪、去噪、锐化、伪色彩处理等编程实例-Including histogram, image noise, de-noising, sharpening, pseudo-color processing programming examples
caicai
- 对图像添加盐噪，设计一滤波器滤除盐噪声； 本人初学matlab，想有机会了解到更多的源代码，馆长给我机会啊-Add salt to the image noise, design a noise filter to filter out salt my novice matlab, would like to have the opportunity to learn more of the source code, the director for giving me the oppor
image-preprocessing-1
- 采用灰度变换的方法增强图像的对比度 直方图均匀化 模拟图像受高斯白噪声和椒盐噪声的影响 采用二维中值滤波函数medfilt2对受椒盐噪声干扰的图像滤波 -Gray-scale transformation of the methods used to enhance the contrast of the image histogram homogenization analog image by Gaussian white noise and salt and pepper noise
image-preprocessing-2
- 采用MATLAB中的函数filter2对受噪声干扰的图像进行均值滤波 图像的自适应魏纳滤波 运用5种不同的梯度增强法进行图像锐化 图像的高通滤波和掩模处理-MATLAB using the function affected by noise interference filter2 images mean filter Adaptive Image Filtering Wehner use five kinds of different gradient method to enhance i
xiaoboquzao
- 图像的小波去噪,给灰度图像加上一定量的高斯噪声,再采用小波变换的方法去噪.-Wavelet Denoising image to gray image coupled with a certain amount of Gaussian noise, and then using the method of wavelet transform de-noising.
smooth_image
- 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.-The use of Butterworth (Butterworth) low pass filter on the subject of the image noise smoothing.
Photo
- 数字图像处理编程入门 书和书的 源代码 1) windows位图bitmap(即bmp文件)的结构和调色版的概念； (2) 图象的平移、旋转、镜象变换、转置变换、放缩； (3) 图象的平滑(去噪声)、锐化； (4) 图象的半影调、抖动技术； (5) 图象的直方图修正、彩色变换； (6) 图象的腐蚀和膨胀效果、细化算法、骨架的提取； (7) 图象的边沿检测与抽取、hough变换、轮廓跟踪； (8) 图象的检测、模板匹配；
3
- matlab代码，数字图像矩阵数据的显示及其傅立叶变换，二维离散余弦变换的图像压缩，采用灰度变换的方法增强图像的对比度，直方图均匀化，模拟图像受高斯白噪声和椒盐噪声的影响，采用二维中值滤波函数medfilt2对受椒盐噪声干扰的图像滤波-matlab code, digital image data display matrix and its Fourier transform, two-dimensional discrete cosine transform image compressio
image_process
- 采用MATLAB中的函数filter2对受噪声干扰的图像进行均值滤波，图像的自适应魏纳滤波，运用5种不同的梯度增强法进行图像锐化，图像的高通滤波和掩模处理，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，利用巴特沃斯（Butterworth）高通滤波器对图像进行锐化处理-MATLAB using the function affected by noise interference filter2 images mean filter, adaptive imag
Visual_C++_ImageEdite
- Visual C++关于数字图像处理，包含BMP图像的读取、图像的几何变换、图像噪声抑制、图像的锐化处理、图像灰度处理、图像变换等。-Visual C++ On digital image processing, including reading BMP images, images of geometric transformations, image noise reduction, image sharpening, image processing, image transformat
Factorization
- Lucas-Kanader-Tomasi Feature Tracker，由运动恢复结构的问题，目的是从一组由摄像机移动获得的图像来恢复一个场景的立体结构。对于这个问题，C.Tomasi和T.Kanade[1]于1992年提出了一种Factorization的方法，可以有效地避免噪声的干扰，同时不会受限于特定的运动模型，例如单纯的平移或是旋转。-Lucas-Kanader-Tomasi Feature Tracker, by the movement to restore the structu
testnonlocalmean
- 这是一个非局部均值算法实现工具和相关实验数据，主要用来实现图像增强和降噪应用-This is a non-local means algorithm to achieve the tools and related experimental data, mainly used for image enhancement and noise reduction application
sishiyinglvbosheji
- 对语音或图像信号加噪，然后自适应滤波恢复原来的信号。要求使用算法LMS 。-Voice or image of the noise signal, and then revert to the original adaptive filter signal. Require the use of algorithms LMS.
Real-Time+Defects+Detection+Algorithm
- This paper presents a real-time defect detection algorithm for high-speed steel bar in coil. Because the target speed is very high, proposed algorithm should process quickly the large volumes of image for real-time processing. Therefore, defect
denoise
- 图像去躁函数，FIR窗函数去除噪点-Image to impatient function, FIR window function to remove noise
MatlabFFT
- Matlab_基于FFT的图像配准 粗估算两幅图像之间的平移差，返回水平方向平移差到xtran，返回垂直方向平移差到ytran 用在图像配准中的粗匹配中，对噪声、图像中物体发生运动等极为鲁棒！-FFT-based Matlab_ Image Registration rough estimate of the translation between two images, poor, poor translation to return to the horizontal direct
Tracking
- 提出一种新的目标表示和定位方法,该方法是非刚体跟踪的核心技术.利用均质空间掩膜规范基于特征直方图的目标表示,该掩膜引入了适合于梯度优化的空间平滑相似函数,所以可以将目标定位问题转换为局部极大值求解问题.我们利用从Bhattacharyya系数倒出的规则作为相似度量,利用mean shift procedure完成优化求解.在给出的测试用例中, 本文方法成功解决了相机移动,阴影,以及其他的图象噪声干扰.文章对运动滤波和数据关联技术的集成也进行了讨论.-A new objective and pos
lapulasi
- Laplacian 算子是一种常用的二阶导数算子，实际中可根据二阶导数算子过零点的性质来确定边缘的位置。Laplacian 算子对图像中的噪声相当的敏感-Laplacian operator is a common second derivative operator。 In practice ，That the second derivative operator must pass zero-crossing point determines the nature of the locat
GraySharpen
- C++实现的灰度图像锐化工具，同时具有滤波功能，可以滤除图像中的噪点。使用256灰度级BMP图像-C++ implementation of the gray image sharpening tools, at the same time filtering can filter out image noise. 256 gray-scale BMP image