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otsu.rar
- 本程序是利用最大类间方差算法求解自适应阈值，对图像进行分割,非动态阈值,This procedure is the use of maximum between-cluster variance adaptive thresholding algorithm for image segmentation, non-dynamic threshold
Wavelet-image-denoising-procedures
- 小波图像去噪程序。th=sigma*sqrt(2*log10(L*T)) 计算阈值 ch=c(1,num(4-i,1):num(4-i,3)+step(4-i)-1) 对各高频系数进行阈值处理 chl=length(ch) for j=1:chl if abs(ch(j))>=th ch(j)=sign(ch(j))*(abs(ch(j))-2*th/(1+exp(m*(ch(j)^2)))) 阈值处理函数 else -Wavelet image denois
Moving-Target-Detection
- 针对视频监控系统中运动目标的检测与跟踪技术研究,本文比较运动目标检测的各种方法,采用背景差法来对运动目标进行检测,并阈值化和二值化检测出运动目标区域,能达到很好的检测效果。同时,利用卡尔曼滤波器对检测出来的运动目标进行预测和跟踪,实验验证跟踪效果较好。 -To solve the moving target detection and tracking in video monitoring system,in this paper,the various methods of moving
sarshuju KI阈值算法
- KI阈值算法，实现SAR图像变化检测时判别变化与非变化的区域所需要阈值的选取-the Kittler and Illingworth minimum-error thresholding algorithm
11
- 图像分割阈值选取技术是图像处理中重要的部分-Image Thresholding technology is an important part of the image processing
yuzhifenge
- 该函数用于对图像进行阈值分割运算，运算成功返回TRUE，否则返回FALSE-This function is used for image thresholding operation, operation successful returns TRUE, otherwise FALSE
YCgCr_detect
- 基于YCgcr肤色空间的自适应阈值分割的算法，本人根据论文《YCgCr颜色空间的肤色聚类人脸检测法》原创-YCgcr color space based adaptive thresholding algorithm, I am under the thesis " YCgCr color clustering color space face detection method" original
example4_good
- 灰度图像的二维Otsu自动阈值分割法 matlab源程序,这个程序不错，还能计算时间和二维直方图-Two-dimensional gray image segmentation Otsu automatic thresholding matlab source, this procedure well, but also the computing time and two-dimensional histogram
Thresholding-using-mean-shift
- 基于mean shift的阈值分割matlab代码，先借助Mean Shift算法的分割特性将灰度值相近的元素进行聚类，然后，在此基础上应用阈值分割算法，达到将图像与背景分离的目的。-Threshold based on mean shift segmentation matlab code, the first split with the Mean Shift algorithm similar to the gray value characteristics of the element
otsu2
- 灰度图像的二维Otsu自动阈值分割法 matlab源程序-Two-dimensional gray image Otsu automatic thresholding method
imagesegment
- 压缩包包括大津法和迭代法阈值分割，大津法是使得类间方差最大，得到目标的阈值。-Compressed packet including the method and iterative Otsu thresholding method, Otsu method is to make the maximum between-class variance, the threshold target.
test1
- 水果图像识别，利用MATLAB进行图形的特征提取，边缘检测，阈值分割等-Fruit and image recognition, the use of MATLAB for graphics feature extraction, edge detection, thresholding, etc.
chengxu
- 本程序说明的是直方图阈值的双峰法，是于阈值选取的图像分割方法-This procedure is described in the bimodal histogram thresholding method is in the threshold selection method for image segmentation
MatlabFns
- 用于图像处理的matlab工具包，由Peter Kovesi制作，主要包含特征提取，各项异性滤波，灰度转换、图像去噪等，对图像处理的人来说非常有用。 -MATLAB and Octave Functions for Computer Vision and Image Processing， including: Feature Detection via Phase Congruency Spatial Feature Detection Integral Im
matlab
- 基于MATLAB-GUI图形界面的数字图像处理软件 本系统设计基于GUI图形界面，用matlab语言编写代码，实现功能包括图象的读取、存储、显示、直方图均衡化、阈值化、小波分解、小波重构、加噪、去噪、平滑、锐化、边缘检测、图像分割等-MATLAB-GUI graphical user interface based on digital image processing software of the system design is based on GUI graphical interfa
webcam-shape
- 为了在序列图像或视频流中识别目标形状，对初始背景图像求差，结果经过阈值化，然后进行形态学滤波，最后通过计算判断图像中目标的形状。运用虚拟仪器软件LabVIEW平台，配合USB接口的网络摄像头实现系统功能。此方法简便易行，对图像或视频中的目标识别效果良好。-In order to sequence images or video stream to identify the target shape, the initial background image for poor results af
matlabwaveletthreshod
- 小波阈值去噪 软阈值去噪和硬阈值去噪的比较-Wavelet thresholding soft thresholding and hard thresholding comparison
huidutiaojie
- 简单的灰度和亮度调节，阈值化程序,运行无错误.对你或许有帮助-Simple gray-scale and brightness adjustment, thresholding procedures, error-free operation. Of you may have to help
segmention-threshod
- 一些关于图像阈值确定的matlab程序，包括迭代阈值，最小类内方差，最大熵，和用matlab库函数对图像进行边缘检测。可运行-Number of image thresholding matlab identified procedures, including iterative threshold, the smallest category of variance, maximum entropy, and the use of matlab library function of the
matlab_4
- 边缘检测和图像分割matlab程序代码说明 P0401：用Prewitt算子检测图像的边缘 P0402：用不同σ值的LoG算子检测图像的边缘 P0403：用Canny算子检测图像的边缘 P0404：图像的阈值分割 P0405：用水线阈值法分割图像 P0406：对矩阵进行四叉树分解 P0407：将图像分为文字和非文字的两个类别 P0408：形态学梯度检测二值图像的边缘 P0409：形态学实例——从PCB图像中删除所有电流线，仅保留芯片对象 -Edge det