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implement the edge detection and segmentation using matlab.Welcome to download.
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openCV图像处理,内含边缘检测、边缘分割、区域增长、高斯噪声、椒盐噪声消除以及自适应中值滤波函数的实现-openCV image processing, includes edge detection, edge segmentation, region growing, Gaussian noise, salt and pepper noise cancellation and adaptive median filter function implementation
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介绍一种实用的二维条码识别算法。首先探讨了二维条码的定位与分割算法,利用Hough变换与Sobel边缘检测把条码图像从原始采集的图像中有效地分割出来 然后分析了条码图像经过光学系统的噪声模型,提出了一种计算点扩展函数标准方差的算法 采用Flourier变换自适应地选取阈值去除噪声导致的无效边界,从而得到条码的基本模块。实验结果表明,该算法具有很好的抗噪性,提高了二维条码的识别率。
-A practical two-dimensional barcode recognition algorit
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介绍一种实用的二维条码识别算法。首先探讨了二维条码的定位与分割算法,利用Hough变换与Sobel边缘检测把条码图像从原始采集的图像中有效地分割出来 然后分析了条码图像经过光学系统的噪声模型,提出了一种计算点扩展函数标准方差的算法 采用Flourier变换自适应地选取阈值去除噪声导致的无效边界,从而得到条码的基本模块。实验结果表明,该算法具有很好的抗噪性,提高了二维条码的识别率。
-A practical two-dimensional barcode recognition algorit
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边缘检测的好程序,Matlab code-edge detection and image segmentation
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秒表计时器,具有记时、暂停记时和归零功能。
特别适合作为Flash对象插入到幻灯片中,在幻灯片放映时作为记时定时之用。-Stopwatch timer, has in mind, the suspension of time and return-to-zero function in mind. Particularly suitable as a Flash object into the slide, in slide show from time to time as recorde
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hough变换,边缘检测,差影法,轮廓提取,模版匹配,投影法,阀值分割,种子填充等-hough transform, edge detection, and poor shadow method, contour extraction, template matching, projection method, threshold segmentation, such as seed filling
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图像合成,灰度变换,平滑处理,形态学,特效显示,变换域处理-hough transform, edge detection, and poor shadow method, contour extraction, template matching, projection method, threshold segmentation, such as seed filling
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MFC实现对图像的基本处理,包括图像分割,边缘提取等功能,主要实现对 8位或者24位图的操作。-MFC to achieve the basic image processing, including image segmentation, edge detection and other functions, mainly to achieve 8-bit or 24-bit map operation.
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图像处理系统源码
功能比较全面的图像处理系统。主要内容包括:位图基础、图像的显示、图像的几何变换、图像灰度变换、图像的平滑处理、图像锐化处理及边缘检测、图像分割及测量、图像的形态学处理、图像的变换域处理及应用、图像的合成、24位彩色图像的处理、JPEG图像的压缩编码 -Image processing system features a more comprehensive source of image processing system. The main contents incl
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图像分割,阈值分析,水平垂直方向投影检测,差影检测,模板匹配-Image segmentation, threshold analysis, horizontal and vertical orientation projection test, and poor shadow detection, template matching
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该程序实现图像的目标分割,边缘检测,并且支持各种图像格式,效果非常好。-The program' s goal to achieve image segmentation, edge detection, and supports a variety of image formats, the effect was very good.
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实现一种结合颜色空间、变换及变形模板的自动唇部定位及唇轮廓提取、跟踪方法首先在空间建立肤色模型进行人脸检测、定位, 并由人脸几何特征进行唇部粗定位然后结合唇色模型进行变换使肤、唇色差别明显化, 提出根据亮度信息对变换结果预处理后用法进行图像分割, 经唇色模型进一步验证后实现唇部精定位再使用变形模板来进行嘴唇轮廓特征提取, 为增强内轮廓定位的鲁棒性, 对经亮度预处理和唇色模型验证得到的口腔区域边缘图进行曲线拟合来实现内轮廓定位最后, 将唇读图像序列中上一帧的唇部定位结果拓展后作为当前帧的预测区域再
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完整的表情识别系统一般包括人脸表情图像捕获、预处理、人脸检测与定位、
人脸分割与归一化、人脸表情特征提取、人脸表情识别。本文着重研究了人脸表
情特征提取、特征选择及表情分类等关键问题,并提出了一些改进的方法,同时
进行了仿真实验-Complete expression recognition systems typically include facial expression image capture, preprocessing, face detection and loca
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Tracking people in a dense crowd is a challenging problem
for a single camera tracker due to occlusions and extensive
motion that make human segmentation difficult. In this
paper we suggest a method for simultaneously tracking all
people in a
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本文重点研究了面积法对车流量进行统计。在研究算法过程中主要用到了车辆图像检测相关的灰度化、滤波、图像增强、锐化等图像处理基础知识,并将这些知识的算法进行了比较研究。进而用到了阈值分割、边缘检测、以及形态学操作等图像分割技术以及车辆的检测和提取算法。最后设计了一种实时可靠的统计算法。-This paper focuses on the area method for traffic statistics. In the study of algorithms used in the vehicle
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利用Gabor滤波器进行特征提取,在信号与图像处理领域有着广泛的应用。参考文献“Efficient Computation of Gabor Features”-Gabor fi lter responses are widely and successfully used as general purpose features in many computer vision tasks, such as in texture segmentation, face detection
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In this code, I present a face detection system that attempts to recognize faces using the Skin Segmentation Technique. This code is intended to provide an insight into developing a face detection system using Skin Detection and hopefully gives a go
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初学者用opencv写的车牌检测及分割,简单易懂,分割的准确率较高-Higher beginners opencv license plate detection and segmentation written, easy to understand, the accuracy of segmentation
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This research promotes an image processing algorithm to detect, identify and eliminate shrimp with yellow head virus from the Litopenaeus vannamei gathering lines.
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