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matlab1
- 简要介绍了几个基于matlab的图像轮廓提取技术,如robert,sobel 等边缘检测算子,比较了这几个边缘检测算子的处理结果-Briefly introduced several matlab-based image contour extraction technology, robert, sobel edge detection operator, and compare several edge detection operators processing results
YuImage
- 基于Visual C++的边缘检测实现,包含了Roberts、Prewitt、Sobel、Canny、LoG算子以及平滑滤波和灰值化的功能-Includes edge detection based on Visual C++ achieve, Roberts, Prewitt, Sobel, Canny, LoG operator and smoothing filter and gray values of the function
WaveletTransform
- 边缘是图像中最重要的信息,是模式识别、图像分 割以及场景分析的重要基础。边缘检测是图像处理领 域一项重要的技术和任务。图像中边缘通常解释为灰 度值有突然改变,像素梯度具有局部极大值。很多经 典的边缘检测算子如:Roberts, Sobel, Prewitt, Frei- Chen和Laplacian等,均以图像局部区域特征与特定 边缘模式匹配为基础,定义数个方向导数模板(一般为 窗口),将图像与模板进行卷积运算实现边缘检测。它 们具有实现简单,速度快速,易于应用
waveletanalysis
- 边缘是图像中最重要的信息,是模式识别、图像分 割以及场景分析的重要基础。边缘检测是图像处理领 域一项重要的技术和任务。图像中边缘通常解释为灰 度值有突然改变,像素梯度具有局部极大值。很多经 典的边缘检测算子如:Roberts, Sobel, Prewitt, Frei- Chen和Laplacian等,均以图像局部区域特征与特定 边缘模式匹配为基础,定义数个方向导数模板(一般为 窗口),将图像与模板进行卷积运算实现边缘检测。它 们具有实现简单,速度快速,易于应用
edge-detection
- 用c#语言实现图像的边缘检测,包括sobel canny,homogenity和模板算子法等。-use c# realize image edge detecting including sobel canny homogenity and so on
tu-xiang-chu-li-suan-fa-ji-he
- 文件中包含各种图像处理源代码,包括二值化处理的源代码,对图像进行直方图均衡处理的源代码,对图像进行中值滤波处理(图像复原)的源代码,对图像进行均值滤波处理(图像复原)的源代码对图像进行对角镜像处理(几何变换)的源代码,对图像进行离散余弦变换处理(图像变换)的源代码,对图像进行傅立叶变换处理(图像变换)的源代码,对图像进行高斯模糊处理(图像复原)的源代码,在图像中加入随机噪声的源代码,对图像进行水平镜像处理(几何变换)的源代码,利用LoG边缘算子法对图像进行边缘提取的源代码,利用Prewitte边
edge-detection
- sobel和canny算子用于边缘检测进行对比-sobel and canny operator for edge detection comparison
byjc
- 此程序中使用的是边缘检测,包含两个部分OTSU下的边缘检测以及使用sobel等算子的边缘检测-Used in this program is edge detection, contains two parts the OTSU under the edge detection and use sobel operator for Edge Detection
EdgeFinal
- 实现C语言边界提取,利用各种算子、包括sobel\roberts\prewi-C language boundary extraction, using a variety of operators,
suanzi
- 4种算子的边缘检测guide环境 sobel prewitt Log canny -Three Operators edge detection guide environmental
ds
- 位图图像处理滤波,二值化还有灰度共生举证,sobel prewitt算子laplace算子robot算子,生成bmp图像-Bitmap image processing filter, binarization gray co-occurrence of proof, sobel prewitt operator laplace operators robot operator generated bmp image
ImageEdgeDetec
- 基于SystemGenerator的图像边缘检测,分别有三种检测模式Sobel,Laplace以及Gauss—Laplace算子方式。成功在XilinxFPGA上验证,附带网表。-Three detection modes Sobel, Laplace and Gauss-Laplace operator image edge detection based on SystemGenerator. Success in XilinxFPGA verify with netlist.
im2-edge_var
- 用opencv 写的一个可以读取视频,并对视频进行边缘提取,有经典的Canny,prewitt,sobel等算子,效果很好-Written opencv can read the video, and video from the edge, classic Canny, prewitt, sobel operator, with good results
matlab_4
- 基于matlab的4种梯度算子,Sobel Operator、Laplacian Operator、Prewitt Operator-Matlab based on the four kinds of gradient operator
ruihua
- matlab 实现图像增强 包括 prewitt,sobel 拉普拉斯算子-MATLAB image enhancement including prewitt, Sobel Laplace operator
project3
- opencv图像边缘检测,包括roberts,sobel,prewitt和laplace算子-opencv image edge detection, including roberts, sobel, prewitt and laplace operator
DIPAX
- 实用数字图像处理与分析 陈兵旗 课本源码 1.图像读写; 2.几何变换:竖直镜像、水平镜像、对角镜像; 3.空间变换:傅里叶变换、沃尔什变换、离散余弦变换; 4.图像复原:均值滤波、中值滤波、高斯滤波;5.图像增强:二值化、灰度化、直方图均衡化、伪彩色; 6.特征检测:LOG、Robert、Sobel、Prewitte等边缘检测算子;-Practical digital image processing and analysis Bing flag textbook s
phasecong
- 用相位一致性理论对图像进行边缘检测,比canny,sobel等边缘检测算子效果更好,供学习。-The phase coherence theory of image edge detection, compared with canny, sobel edge detection operators such as better for learning.
EdgeContour
- MFC实现灰度图像的边缘与轮廓,包括Robert,sobel,Kirsch等各种算子的边缘检测,hough变换,轮廓提取,种子填充,轮廓跟踪等-MFC to achieve gray image edges and contours, including Robert, sobel, Kirsch other operator edge detection, hough transform, contour extraction, seed filling, contour tracking.
IC_gradient_magnitude
- 输入一幅图像,进行高斯光滑,使用索贝尔算子计算图像梯度,然后求出梯度幅值和方向-Enter an image, using Gaussian smoothing, ,using Sobel operator to calculate the image gradient, and then find the gradient magnitude and direction