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[
Special Effects
]
图形图象处理之边缘检测
DL : 0
这也是图形与图象处理中方面的---边缘检测;包括:Roberts边缘算子,Sobel边缘检测算子,Kirsch边缘检测算子,拉普拉斯算子,高斯拉普拉斯算子。-graphics and image processing-- the edge detection; : Roberts edge operator, Sobel edge detection operator, Kirsch edge detection operator, Laplacian, Gaussian Laplace operator.
Update
: 2025-02-19
Size
: 202kb
Publisher
:
王云华
[
Special Effects
]
edgeCheck.
DL : 0
一个通用的边缘提取函数。通过输入不同的参数,能够实现Sobel算子、Prewitt算子、Roberts算子、Marr算子和Canny边缘检测。-a common edge extraction function. By entering different parameters to achieve Sobel operator, Prewitt operator, Roberts operator, Marr Operator and Canny edge detection.
Update
: 2025-02-19
Size
: 249kb
Publisher
:
胡雪飞
[
2D Graphic
]
erode
DL : 0
%中值滤波%otsu 自动阈值计算%利用4个方向的roberts和进行边缘提取,并二值化%腐蚀处理-err
Update
: 2025-02-19
Size
: 1kb
Publisher
:
陈旭
[
2D Graphic
]
expand
DL : 0
%中值滤波%otsu 自动阈值计算%利用4个方向的roberts和进行边缘提取,并二值化%膨胀处理- Otsu median filter automatically calculate threshold using 4 direction roberts and edge detection and binarization expansion deal
Update
: 2025-02-19
Size
: 1kb
Publisher
:
陈旭
[
Windows Develop
]
Edge_Detection_and_Segmentation
DL : 0
mage Processing Toolbox needed Edge Detection Prewitt Roberts Log Canny Sobel Straight Line Hough Transform quadree region growing threshold watershed-mage Processing Toolbox neededEdge Detection Prewitt Roberts Log Canny Sobel Straight Line Hough Transform quadree region growing threshold watershed
Update
: 2025-02-19
Size
: 6kb
Publisher
:
少文
[
Special Effects
]
jiaochachafen
DL : 0
数字图象处理课题:梯度法和Roberts梯度(交叉差分)。程序运行于MATLAB环境下-digital image processing tasks : gradient method and Roberts gradient (cross-Difference). Procedures in the MATLAB environment
Update
: 2025-02-19
Size
: 4kb
Publisher
:
白黎
[
Special Effects
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bianyuanjiance-juti
DL : 0
二值化后边缘检测算法具体实现,用matlab编写的,有roberts,sobel,prewitt,log等算法的具体实现-value after two edge detection algorithm to realize the use of Matlab prepared, roberts, segmentation, prewitt, log, etc. of specific algorithm implementation
Update
: 2025-02-19
Size
: 1kb
Publisher
:
张亮
[
Special Effects
]
Edge_Detection_and_Segmentation
DL : 1
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)
Update
: 2025-02-19
Size
: 6kb
Publisher
:
major
[
Special Effects
]
EdgeDetection
DL : 0
用matlab做的一个边缘侦测,包含Sobel,Prewitt,Roberts,Marr,Canny算子的边缘侦测程序.-Using matlab to do an edge detection, including Sobel, Prewitt, Roberts, Marr, Canny edge detection operator procedures.
Update
: 2025-02-19
Size
: 19kb
Publisher
:
Johnson Huang
[
Special Effects
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2561489
DL : 0
用roberts sobel laplacian算子进行边缘检测,附有图片-With roberts sobel laplacian operator for edge detection, with a picture
Update
: 2025-02-19
Size
: 127kb
Publisher
:
chenzhao
[
matlab
]
EMfor_neural_networks
DL : 0
In this demo, I use the EM algorithm with a Rauch-Tung-Striebel smoother and an M step, which I ve recently derived, to train a two-layer perceptron, so as to classify medical data (kindly provided by Steve Roberts and Will Penny from EE, Imperial College). The data and simulations are described in: Nando de Freitas, Mahesan Niranjan and Andrew Gee Nonlinear State Space Estimation with Neural Networks and the EM algorithm After downloading the file, type "tar -xf EMdemo.tar" to uncompress it. This creates the directory EMdemo containing the required m files. Go to this directory, load matlab5 and type "EMtremor". The figures will then show you the simulation results, including ROC curves, likelihood plots, decision boundaries with error bars, etc. WARNING: Do make sure that you monitor the log-likelihood and check that it is increasing. Due to numerical errors, it might show glitches for some data sets. -In this demo, I use the EM algorithm with a Rauch-Tung-Striebel smoother and an M step, which I ve recently derived, to train a two-layer perceptron, so as to classify medical data (kindly provided by Steve Roberts and Will Penny from EE, Imperial College). The data and simulations are described in: Nando de Freitas, Mahesan Niranjan and Andrew Gee Nonlinear State Space Estimation with Neural Networks and the EM algorithm After downloading the file, type "tar-xf EMdemo.tar" to uncompress it. This creates the directory EMdemo containing the required m files. Go to this directory, load matlab5 and type "EMtremor". The figures will then show you the simulation results, including ROC curves, likelihood plots, decision boundaries with error bars, etc. WARNING: Do make sure that you monitor the log-likelihood and check that it is increasing. Due to numerical errors, it might show glitches for some data sets.
Update
: 2025-02-19
Size
: 193kb
Publisher
:
晨间
[
Special Effects
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EdgeDetection
DL : 0
Edge Detection边缘检测roberts,sobel,prewitt,laplacian-Edge Detection edge detection roberts, sobel, prewitt, laplacian
Update
: 2025-02-19
Size
: 189kb
Publisher
:
王旌阳
[
Special Effects
]
Roberts
DL : 0
Roberts算子检测的程序及仿真图可以参考一下-Roberts operator testing procedures and simulation map for reference
Update
: 2025-02-19
Size
: 211kb
Publisher
:
wangshy2046
[
Windows Develop
]
EdgeDetection
DL : 0
一个通用的边缘提取函数,通过输入不同的参数,能够实现Sobel算子、Prewitt算子、Roberts算子、Marr算子和Canny边缘检测。 附设计文档。-A common edge detection function, by entering different parameters, can realize Sobel operator, Prewitt operator, Roberts operator, Marr operator and Canny edge detection. Design documents attached.
Update
: 2025-02-19
Size
: 579kb
Publisher
:
翟
[
Special Effects
]
Roberts
DL : 0
matlab 图像处理 图像分割 边缘检测-under matlab
Update
: 2025-02-19
Size
: 1kb
Publisher
:
macjay
[
Special Effects
]
edge_detector
DL : 0
Roberts算子,Prewitt算子,Sobel算子,Marr算子,Canny算子之一对输入图像 实现边缘检测,输出边缘图像并与matlab自带函数实现进行对比-Roberts operator, Prewitt operator, Sobel operator, Marr operator, Canny operator to achieve one of the input image edge detection, the output edge image and bring their own matlab function compared
Update
: 2025-02-19
Size
: 4kb
Publisher
:
hq
[
Special Effects
]
edge
DL : 0
利用roberts、log、canny等算子实现图像边缘检测的MATLAB源代码-The use of roberts, log, canny operator, such as edge detection to achieve the MATLAB source code
Update
: 2025-02-19
Size
: 3kb
Publisher
:
佟健
[
Special Effects
]
ex4_061221015
DL : 0
实验内容:编制一个通用的边缘提取函数,通过输入不同的参数,能够实现Sobel算子、Prewitt算子、Roberts算子、Marr算子和Canny边缘检测-Experimental contents: the preparation of a generic edge detection function, by entering different parameters, to achieve Sobel operator, Prewitt operator, Roberts operator, Marr operator and Canny edge detection
Update
: 2025-02-19
Size
: 897kb
Publisher
:
da
[
Graph program
]
roLaLOG
DL : 0
自己编的matlab程序,Roberts算子,Laplacians算子以及LOG算子用于边缘检测,图像为Lena标准图像,可以直接运行-Matlab compiled its own procedures, Roberts operator, Laplacians operator as well as the LOG operator for edge detection, image of Lena standard image can be directly run
Update
: 2025-02-19
Size
: 1kb
Publisher
:
jin jing
[
Graph program
]
roberts
DL : 0
边缘检测算子 roberts算子 matlab源代码-roberts matlab
Update
: 2025-02-19
Size
: 1kb
Publisher
:
audyxiao
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