搜索资源列表
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一个图象处理的小软件,可以用来图象各种处理,灰度处理,边缘检测等-a small image processing software, images can be used for various processing, Gray processing, edge detection, etc.
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Sobel Filter in C.
Sobel Filter may be used for edge detection application in Image processing applications
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1.an fpga implementation of the image space reconstruction algorithm for hyperspectral imaging analysis
2. fpga implemention of a median filter
3. fpga implementation of digital filters
4.hardware acceleration of edge detection algorithm on
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图像匹配源程序,是图像处理中精典范例,其中包含了边缘检测等技术-Image matching source program including the edge detection technology and so on.
It is image processing classical paradigm
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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
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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
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利用matlab实现图像处理里的实现图像边缘检测、图像分割、特征提取以及图像数字识别等任务。
对图像分别进行模糊、锐化、和直方图均衡化处理,画出处理结果。实现整幅图像的边缘检测,可以看出有肖像画或素描的效果,画出处理结果。-Matlab realize image edge detection in image processing, image segmentation, feature extraction and image numeral recognition task. Fuzz
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基于图像处理技术的车辆分类研究,很好的论文参考资料-Very wide image processing, edge detection, median filtering, contrast enhancement
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小波变换的图像处理,基于小波变换的图像边缘检测代码-Wavelet transform image processing, based on wavelet transform image edge detection code
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threshold is a key technique for the segmentation and edge detection in an image for image processing. Here in this file the threshold is on the based of the maximum entropy of an image using shannon entropy method.
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Master textbook chapter content, that spatial domain image processing methods
Grasp the Marr-Hildreth edge detection algorithm
Canny edge detection algorithm to master
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This project is on type of techniques used to enhance an image, detection of edges.
In this project we have used neighborhood processing for the edge detection using convolution mask. And to increase the contrast of an image, we stretched each comp
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nonmaxsup——非最大值抑制
hysthresh——设定阈值区间,返回一个二值化图像
canny——边缘探测,图像边缘增强
adjgamma——调整图像的伽马值
findline——利用线性Hough变换和Canny边缘探测得到的线上各点的坐标
circlecoords——返回由圆的半径和圆心坐标决定的圆上各点像素的坐标
houghcircle——取一幅经过canny变换的图像,利用hough变换找到图像中的一个圆
findcircle——计算所得线上各点
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How to image processing using matlab: load image, BW, edge detection, noise remover, sharpening by any method by simple code (lp2m aray jakarta)
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图像数据操作(内存分配与释放,图像复制、设定和转换)
图像/视频的输入输出(支持文件或摄像头的输入,图像/视频文件的输出)
矩阵/向量数据操作及线性代数运算(矩阵乘积、矩阵方程求解、特征值、奇异值分解)
支持多种动态数据结构(链表、队列、数据集、树、图)
基本图像处理(去噪、边缘检测、角点检测、采样与插值、色彩变换、形态学处理、直方图、图像金字塔结构)
结构分析(连通域/分支、轮廓处理、距离转换、图像矩、模板匹配、霍夫变换、多项式逼近、曲线拟合、椭圆拟合、狄劳尼三角化)
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this code is for measuring the figure of merit of images, it is used in image processing such as edge detection and so on -this code is for measuring the figure of merit of images, it is used in image processing such as edge detection and so on ....
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出了基于
ELM的医学图像的分割技术,结合滤波去噪、形态学提取和边缘检测等图像处理方法,设计了一种应用于CT图像
的轮廓描绘方法。-Based on a medical image segmentation ELM technology, combined with filtering de-noising, Morphology and edge detection image processing method is applied to design a CT image cont
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