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HT_transform
说明: 使用opencv中霍夫线变换检测直线,阈值可调(Line detection by Hough line transformation with adjustable threshold)
- 2020-06-10 09:35:04下载
- 积分:1
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opencv光流示例程序,opencv光流示例程序(opencv optical flow example resource,opencv optical flow example resource)
- 2016-08-19 13:52:15下载
- 积分:1
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opencv_hog_test
本文主要介绍下opencv中怎样使用hog算法,因为在opencv中已经集成了hog这个类。其实使用起来是很简单的,从后面的代码就可以看出来。本文参考的资料为opencv自带的sample。
开发环境:opencv2.4.2+Qt4.8.2+ubuntu12.04+QtCreator2.5.
实验功能:
单击Open Image按钮,选择需要进行人检测的一张图片,确定后自动显示出来。该图片的大小没限制。
单击People Detect按钮,则程序会自动对该图片进行行人检测,且将检测到的效果显示出来,即用1个矩形框将行人框出来。
单击Close按钮,退出程序。(This article describes how to use the next opencv the hog algorithm has been integrated in the opencv hog this. In fact, it is easy to use, can be seen from the code behind. Reference information in this article comes with sample for opencv. Development environment: opencv2.4.2+Qt4.8.2+ubuntu12.04+QtCreator2.5 experimental feature: Click the Open Image button to select a picture of the need for people detection, to determine automatically displayed. No limit on the size of the picture. Click the People Detect button, the program automatically the picture of pedestrian detection, and the detected results show a rectangular box, pedestrian box out. Click the Close button to exit the program.)
- 2021-04-14 20:58:55下载
- 积分:1
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Cammer-Distance
Opencv摄像机测量距离,两点成线测量,将结果在右侧方框中显示,有比较高的精度(Opencv camera measuring distance, two points into the line of measurement, will result in the right side of the box shows a relatively high accuracy)
- 2010-09-11 15:14:08下载
- 积分:1
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学习opencv书——源代码
OpenCV是一个基于BSD许可(开源)发行的跨平台计算机视觉库,可以运行在Linux、Windows、Android和Mac OS操作系统上。它轻量级而且高效——由一系列 C 函数和少量 C++ 类构成,同时提供了Python、Ruby、MATLAB等语言的接口,实现了图像处理和计算机视觉方面的很多通用算法。OpenCV用C++语言编写,它的主要接口也是C++语言,但是依然保留了大量的C语言接口。该库也有大量的Python、Java and MATLAB/OCTAVE(版本2.5)的接口。这些语言的API接口函数可以通过在线文档获得。如今也提供对于C#、Ch、Ruby的支持
- 2023-07-29 10:05:07下载
- 积分:1
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opencv 手机拍照书本图片矫正
opencv 手机拍照书本图像处理,空间变形图片,矫正为正视图, 图片进行hsv通道变换,分离书本和背景,然后把页面矫正为正视图, 为图片后续文字识别提供无畸变图片,提高文字识别正确率。
- 2022-12-22 15:50:04下载
- 积分:1
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复杂背景下的绝缘子识别
复杂背景下的图像识别,复杂背景包括森林,田地,天空,迷雾等等。(Complex background image recognition, complex background, including forests, fields, sky, fog, and so on.)
- 2017-08-16 11:24:57下载
- 积分:1
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edge
采用canny算子进行边缘检测,小阈值控制边缘连接,大阈值控制边缘的初始分割(Canny operator used for edge detection, edge linking a small threshold control, threshold control large initial segments of the edge)
- 2011-09-23 10:19:56下载
- 积分:1
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opencv-source-surf-algorithm
利用opencv中surf实现图片的匹配 (Using opencv achieve images match in surf)
- 2013-11-03 10:27:40下载
- 积分:1
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基于OpenCV下对点进行连续跟踪的源代码
基于OpenCV下对点进行连续跟踪的源代码。
- 2023-04-09 15:10:03下载
- 积分:1