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求图像的二值化最佳阈值
- 求图像的二值化最佳阈值 利用opencv 实现图像的膨胀,腐蚀,开运算,闭运算,求轮廓操作,并可以从外部文件导入结构算子-Find the best binary image threshold image using opencv achieve dilation, erosion, opening operation and closing operation, find the outline of operation, and can be imported from an extern
ToneMapping
- 色调映射实现,用一张图像的内容拟合另一张图像的色调分布曲线,基于颜色直方图统计进行最佳适配实现-Tone mapping implementation, the content of an image with another image of the color fitting distribution curves were based on color histogram to achieve the best fit
SnakeProfile
- opencv例子里没有提供cvsnakeimage的使用方法,在此整理一个例子,可以形象的看看snake算法的结果,大致做法是: 首先设定域值分割,把基本的轮廓找出来,见图中蓝色轮廓线,再将轮廓点传入cvSnakeImage函数,计算出绿色的snake轮廓线。 其中参数alpha代表点相互靠拢的权值(0-1.0),beta表示弯曲能量(越小越容易弯曲)(0-1.0),gamma表示整体能量(0-1.0)。其中参数我自己也不确定具体的范围,最好自己更改不同的范围试试. -o
gesture_capture
- 一个手势捕捉的开源代码,最好使用笔记本自带摄像头,外接摄像头可能无法识别。-Open source code to capture a gesture, it is best to use notebook comes with camera, external camera may not recognize.
variational_optical_flow
- variational optical flow - Golf-Ball were used to calculate the Backspin - Compare 2 images for variational - see the source of sourceforge - Is the best of Optical FLow - Import your project is VarFlow.vcproj
otsuPwebcam
- otsu + webcame 最佳二值化 -otsu+ webcame best binarization
opencv-shili
- Based on opencv of several examples, Let s do our best to do ourself ! Believe yourself ! You are the best! -Based on opencv of several examples, Let s do our best to do ourself ! Believe yourself ! You are the best!
2
- OReilly Learning OpenCV.pdf opencv学习经典书籍。英文版-OReilly Learning OpenCV.pdf english version 。 best for learning OpenCV for beginners。
Assignment_1_Sol
- A program that chooses the best match between picture and templates using the difference between them, using openCV and C++ and Xcode. A program that chooses the best match between picture and templates using the difference between them, using open
JMyron0025
- t’s a relatively easy thing for computers to “see” video, but “computer vision” goes a step further, applying a wide range of techniques by which computers can begin to understand and process the content of a video input. These techniques tend toward
qt_open_surf
- 在上篇博客特征点检测学习_1(sift算法) 中简单介绍了经典的sift算法,sift算法比较稳定,检测到的特征点也比较多,其最大的确定是计算复杂度较高。后面有不少学者对其进行了改进,其中比较出名的就是本文要介绍的surf算法,surf的中文意思为快速鲁棒特征。本文不是专门介绍surf所有理论(最好的理论是作者的论文)的,只是对surf算法进行了下整理,方便以后查阅。 该代码的作者给出的主函数实现了6中功能,包括静态图片特征点的检测,视频中特征点的检测,图片之间的匹配,视频与图片之间的匹配
fast_learning_opencv
- 个人整理的最好的opencv的入门学习材料,对于想学习opencv的朋友,非常实用,可以快速了解opencv-Introductory learning materials personal best finishing opencv friends want to learn opencv, very practical, you can quickly understand opencv
Compressive-Tracking
- ECCV上Kaihua Zhang的Compressive Tracking:理论高深的吓人,源码简单的吓人。是目前为止我试过的off-the-shelf的tracker中跟踪效果最好的,不用调任何参数,绝对实时。绝对能运行,欢迎下载。-ECCV on Kaihua Zhang Compressive Tracking: Theory profound scary, the source simply scary. I ve tried so far off-the-shelf tracker
3
- 输入: 自拍两幅同一个场景(或物体)的角度/远近有差别的图像 (对于学有余力的同学,建议多测试几张角度/远近差别较大的图像) 任务: 在每张图像中检测特征点位置并将匹配画出匹配得最好的10-20对特征点 输出要求(以下三个结果分别输出,不要重叠在一张图上): 1. 在两张图上分别画出检测到的特征点位置 2. 对匹配得最好的10-20对特征点:每对特征点对用连接线画出 3. 用椭圆形式在图上画出上述每个特征点的描述子方向与尺度等信息 编程工具: Visual
EX1
- 1.用OpenCV实现打开一幅彩色图像,显示出来; 2.将其转换为灰度图并保存为文件; 3.将其二值化并保存为文件(二值化阈值最好用滚动条交互式输入,图像二 值化效果能实时变化更好,可参考OpenCV的sample程序edge.c)-1 using OpenCV open a color image display 2 converted to grayscale and saved as a file 3 the second value and save
OpenCV-2.3.1-doc
- 目前最好的OpenCV2.3的电子文档,可以帮助我们学习OpenCV-Current the best OpenCV2.3 of electronic documents that can help us learn OpenCV
MOTIONTEST(opencv)
- 目前发现最好的一个移动目标检测,同时已经转换为VS2010项目,并成功测试,用USB摄像头,检测移动物体,基于opencv-Discover the best one currently moving target detection, and has been converted to a VS2010 project and successfully tested with USB camera to detect moving objects, based on opencv
SNAKE
- 首先设定域值分割,把基本的轮廓找出来,见图中蓝色轮廓线,再将轮廓点传入cvSnakeImage函数,计算出绿色的snake轮廓线。 其中参数alpha代表点相互靠拢的权值(0-1.0),beta表示弯曲能量(越小越容易弯曲)(0-1.0),gamma表示整体能量(0-1.0)。其中参数我自己也不确定具体的范围,最好自己更改不同的范围试试.-First set the threshold segmentation, find out the basic outline, blue contou
voc-dpm-master
- 可变形部件模型Deformable Part Models是目前最好的目标检测算法-Deformable component model Deformable Part Models is the best target detection algorithm
extDll
- 最适用的将YUY2的彩色图像转换为灰度图像的方法,可以大量应用在opencv中-the best method used to convert yuy2 image to be gray image