Location:
Search - MATLAB thresh
Search list
Description: matlab 图像处理中的 门限thresh的取定方法实例-Matlab image processing threshold thresh determined from the examples
Platform: |
Size: 5584 |
Author: lishq |
Hits:
Description: 最大类间方差法的matlab实现，可以对灰度直方图呈现良好的双峰特性的图像进行有效的分割
Platform: |
Size: 967 |
Author: 大华 |
Hits:
Description: 自适应动态阈值分割 matlab实现，example：
i=imread（ xxx ）
thresh-tool(i)
Platform: |
Size: 5585 |
Author: eels |
Hits:
Description: 这是matlab编写的全局最优的图像二值化方法-prepared by the global optimum image binarization methods
Platform: |
Size: 1024 |
Author: fsf |
Hits:
Description: matlab 图像处理中的 门限thresh的取定方法实例-Matlab image processing threshold thresh determined from the examples
Platform: |
Size: 5120 |
Author: lishq |
Hits:
Description: 边缘检测与分割源代码
edgedetect.m, houghtr.m, quadtree.m, regrow.m, sobeledge.m, straightline.m, thresh.m, watersd.m
算法包括Prewitt、Roberts、Log、Canny、Sobel算子实现边缘检测，基于Hough变换的直线检测，4叉树区域分割，分水岭分割。（算法对应源文件名）-Edge Detection and Segmentation of the source code edgedetect.m, houghtr.m, quadtree.m, regrow.m, sobeledge.m, straightline.m, thresh.m, watersd.m algorithm includes Prewitt, Roberts, Log, Canny, Sobel Operator realize edge detection, Hough Transform-based line detection, 4-tree region segmentation, watershed segmentation. (Algorithm for the corresponding source file name)
Platform: |
Size: 6144 |
Author: major |
Hits:
Description: 最大类间方差法的matlab实现，可以对灰度直方图呈现良好的双峰特性的图像进行有效的分割-Otsu method to achieve the matlab can histogram showed bimodal characteristics of a good image for effective segmentation
Platform: |
Size: 1024 |
Author: 大华 |
Hits:
Description: 自适应动态阈值分割 matlab实现，example：
i=imread（ xxx ）
thresh-tool(i) -Adaptive Dynamic threshold segmentation matlab realize, example: i = imread (xxx) thresh-tool (i)
Platform: |
Size: 5120 |
Author: eels |
Hits:
Description: 基于opencv的otsu阈值分割,根据最大类间方差原理,进行全局图像分类-Opencv based on the Otsu threshold segmentation, in accordance with the principle of maximum between-cluster variance for the overall image classification
Platform: |
Size: 1024 |
Author: chenyuanlu |
Hits:
Description: the fuction performs thresholding to the eye images. this function can be used in implementing daugman algo for iris localization.
Platform: |
Size: 2048 |
Author: Abdul Baqi |
Hits:
Description: harris角点检测算法，代码可以通过修改sigma, thresh, radius, disp的值控制角点数量。-harris corner detection algorithm, the code can be by modifying the sigma, thresh, radius, disp corner of the value of quantity control.
Platform: |
Size: 177152 |
Author: 季全 |
Hits:
Description: détection d objet
paramètrage
thresh = 500 Harris corner threshold
nonmaxrad = 3 Non-maximal suppression radius
dmax = 100
w = 11 Window size for correlation matching
Extraire les points de Harris sur chaque image
[cim] = harris( image2,1)
imagesc(cim)
[cim1] = harris(image1,1)
imagesc(cim1)
[r1,c1,v1] = find(image1)
[cim2] = harris(image2, 1)
imagesc(cim2)
[r2,c2,v2] = find(image2)
Apparier les points
[m1,m2] = matchbycorrelation(image1, [r1 c1 ], image2, [r2 c2 ], w, dmax)
Estimer la transformation dominante
-détection d objet
paramètrage
thresh = 500 Harris corner threshold
nonmaxrad = 3 Non-maximal suppression radius
dmax = 100
w = 11 Window size for correlation matching
Extraire les points de Harris sur chaque image
[cim] = harris( image2,1)
imagesc(cim)
[cim1] = harris(image1,1)
imagesc(cim1)
[r1,c1,v1] = find(image1)
[cim2] = harris(image2, 1)
imagesc(cim2)
[r2,c2,v2] = find(image2)
Apparier les points
[m1,m2] = matchbycorrelation(image1, [r1 c1 ], image2, [r2 c2 ], w, dmax)
Estimer la transformation dominante
Platform: |
Size: 1117184 |
Author: seb831 |
Hits:
Description: 用matlab编写的最大方差法计算灰度分割门限代码，用该函数实现利用灰度阈值分割图像的功能。-Written by matlab calculate the maximum variance threshold gray code split, with the functions for image segmentation using gray scale features.
Platform: |
Size: 1024 |
Author: 林安安 |
Hits:
Description: 本程序是先通过matlab将图片转化为dat文件并在matlab中做二值化处理以便于DSP处理结果对照，然后将dat文件导入TI开发的CCS上进行处理，其中在CCS上的编程用的是C语言编写。-This procedure is first converted into the picture by matlab dat files in matlab to do binarization processing to the DSP processing results of the control, then the dat file into the development of CCS on the TI deal, which the CCS is used on programming C language.
Platform: |
Size: 9216 |
Author: 鸳都学童 |
Hits:
Description: 利用 MATLAB软件 对图像进行灰度处理的代码-Gray scale image processing code using MATLAB software
Platform: |
Size: 1024 |
Author: again |
Hits:
Description: 全局阈值分割，使用matlab实现，是一个m文件，注意调用-Global threshold segmentation using matlab realize, is an m-file, calling attention
Platform: |
Size: 93184 |
Author: 张中博 |
Hits:
Description: 实现
%1、利用RGB模型识别天空区域；2、利用边缘识别检测天空边缘分割线；3、利用预测边缘点和实际边缘点的周围区域的均值滤波与本边缘点下方的像素之间的差异大小来修正天空边缘分割线
%4、将sky_seg+depthmap_v2中多余的带注释的地方删掉了
%！！！记得在295行，一定要改动是用I6还是I7，如果用sky_initia(f = edge(double(BW),'canny',thresh,sigma);)
Platform: |
Size: 5120 |
Author: niushao
|
Hits: