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Description: 在OpenCv中开发的测试电脑摄像头速度的软件，必须先装Opencv-developed in the testing of computer speed camera software, we must first load Opencv
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Size: 65536 |
Author: 昭君 |
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Description: 人脸检测的C/C++源代码，曾发表于 OPENCV 的 MAILING LIST，主要是对OPENCV 3.1 版本发布的代码做了一些速度上的优化，并且解决了内存泄漏的问题。这个程序所使用的 Paul Viola 提出（该论文“Rapid Object Detection using a Boosted Cascade of Simple Features”发表在 CVPR 01）的 Ada Boosted Cascade 算法可以说是目前最好最快的目标检测算法。
-Face Detection of C/C source code, once published in the OPENCV MAILING LIST. OPENCV mainly to the 3.1 release code so the speed of optimization, and the resolution of a memory leak problem. This procedure used by Paul Viola made (the paper "Rapid Object Detec tion using a Boosted Cascade of Simple Features , "published in CVPR 01) Ada Boosted Cascade algorithm can be said is the best and most fast target detection algorithm.
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Author: qgfhit |
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Description: 这个是把RGB数据转换为YUV数据的源代码，本人测试了的，速度很快-This is the RGB data into a YUV data of the source code, I tested the speed very quickly
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Author: dwedw |
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Description: 本例提供了使用directshow代替opencv的vfw 的源代码,与转化为iplimage格式的算法. 实验中发现opencv的cvCaptureFromCAM 使用的是vfw,采用消息机制,速度较慢,测试发现fps只有 9-12左右,太慢了. 发现经过使用directshow后速度提升到60帧/s。-Provided in this case the use of DirectShow to replace the VFW opencv source code, and translated into algorithms iplimage format. Opencv experiment found the cvCaptureFromCAM using vfw, the use of information mechanism to slow fps test found that only about 9-12, too slow. discovered through the use of DirectShow to speed after 60/s.
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Size: 5120 |
Author: fullball |
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Description: 基于opencv和vc++2005，用adaboost实现的人脸检测系统，检测率很高，速度很快，值得看看！-Based on the opencv and vc++ 2005, realize with AdaBoost Face Detection system to detect a high rate of speed very quickly, it is worth to see!
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Author: 僧竿 |
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Description: 用OpenCV编写的一个用来检测人脸的程序，可输入图片或者视频文件，也可打开摄像头进行实时检测。检测速度快，准确度高。
-OpenCV prepared with a human face to detect the process, enter the picture or video files can also be open to conduct real-time detection camera. Detection speed and high accuracy.
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Author: sdfadf |
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Description: 实验中发现opencv的cvCaptureFromCAM 使用的是vfw,采用消息机制,速度较慢,测试发现fps只有 9-12左右,太慢了. 发现经过使用directshow后速度提升到60帧/s.在opencv group上了解到这是一个普遍问题,也许有人做过转换,却没有完整的例子与代码.在此贴出.对希望提高opencv视频分析速度的有所帮助-Opencv experiment found that the cvCaptureFromCAM using vfw, the use of information mechanism to slow fps test found that only about 9-12, too slow. Discovered through the use of DirectShow velocity to 60/s. In opencv group understanding that this is a common problem, perhaps someone has done the conversion, but no complete examples and code.此贴out in. opencv want to improve the speed of video analysis help
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Size: 3072 |
Author: rt |
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Description: 实验中发现opencv的cvCaptureFromCAM 使用的是vfw,采用消息机制,速度较慢,测试发现fps只有 9-12左右,太慢了. 发现经过使用directshow后速度提升到60帧/s.在opencv group上了解到这是一个普遍问题,也许有人做过转换,却没有完整的例子与代码.在此贴出.对希望提高opencv视频分析速度的有所帮助-Opencv experiment found that the cvCaptureFromCAM using vfw, the use of information mechanism to slow fps test found that only about 9-12, too slow. Discovered through the use of DirectShow velocity to 60/s. In opencv group understanding that this is a common problem, perhaps someone has done the conversion, but no complete examples and code.此贴out in. opencv want to improve the speed of video analysis help
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Size: 2048 |
Author: rt |
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Description: 实验中发现opencv的cvCaptureFromCAM 使用的是vfw,采用消息机制,速度较慢,测试发现fps只有 9-12左右,太慢了. 发现经过使用directshow后速度提升到60帧/s.在opencv group上了解到这是一个普遍问题,也许有人做过转换,却没有完整的例子与代码.在此贴出.对希望提高opencv视频分析速度的有所帮助-Opencv experiment found that the cvCaptureFromCAM using vfw, the use of information mechanism to slow fps test found that only about 9-12, too slow. Discovered through the use of DirectShow velocity to 60/s. In opencv group understanding that this is a common problem, perhaps someone has done the conversion, but no complete examples and code.此贴out in. opencv want to improve the speed of video analysis help
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Size: 2048 |
Author: er |
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Description: 归一化互相关高速计算模块OpenCV工程,Daniel Eaton已将其生成Matlat Mex文件,比Matlab内建的normxcorr2()效率要高-Normalized cross-correlation of high-speed calculation module, Daniel Eaton have been wrapped the C++ code from OpenCV project and making it available as a MATLAB MEX-file, it performs higher efficiency than Matlab built-in normxcorr2 ().
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Size: 584704 |
Author: MORGAN |
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Description: 用ＯＰＥＮＣＶ编写的VC圆检测程序，个人觉得速度好于传统HOUGH变换算法-OPENCV prepared using VC circle detection procedures, personally feel that the speed is better than traditional HOUGH Transform Algorithm
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Size: 4096 |
Author: 丰旻 |
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Description: Speed Up Robust Feature Algorithm by OpenCV
it can detected specified image and matching
I adjust it to use a cam so it runs in real time
but I guess it doesn t look so fast
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Size: 7074816 |
Author: Jason |
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Description: gacv 名字取自 gabor , adaboost , opencv , 他用了 gabor滤波，AdaBoost （MultiBoost ）
分类器和 opencv 开发库，这是第二个测试版叫 gacv02 。这个程序的第一个测试版 gacv01
可以检测大小有一定变化的目标，但是不能检测平面旋转的目标。gacv02 改进了算法可以处
理目标的大小变化和平面旋转，检测速度也有了提高。
-gacv name from gabor, adaboost, opencv, he used gabor filtering, AdaBoost (MultiBoost) classifier and opencv Development Library, this is the second beta version is called gacv02. The program' s first test version of gacv01 can detect changes in the size of a certain goal, but can not detect plane rotation target. gacv02 improved algorithm can handle the size of target changes and plane rotation, speed was also higher.
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Author: zxl |
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Description: These programs demonstrate how to use the Philips SPC 900 NC webcam with its
features (gain control, shutter speed, ...) along with the OpenCV library. This could be
useful to anybody who is doing computer vision and wants to run a low budget but high
quality CCD web camera (the SPC 900 NC) under Linux with small efforts. If you find
this package useful please put a link to my site http://www.rainsoft.de and
let me know for what you are using it.
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Size: 98304 |
Author: basry |
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Description: 在VS2008和opencv下，对2D/3D点(云)数据实现三角剖分，运算速度快，实时性好，计算精度高，并对三角剖分进行了优化，可以处理复杂点集的三角剖分，可以用于人脸识别的工作-In the VS2008 and opencv, the pairs of 2D/3D points (cloud) data to achieve triangulation, calculation speed, real-time performance is good, high precision, and triangulation is optimized to handle complex point set triangulation can be used in the work of face recognition
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Size: 146432 |
Author: 三角剖分VC++ |
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Description: 学习OpenCV的很好的资料，非常全面，可以加速你的入门！-Learning OpenCV good information, very comprehensive and can speed up your entry!
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Size: 20492288 |
Author: 浩云 |
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Description: 一个基于OpenCV+VC的模板匹配程序，速度还可以，能匹配一些模板-OpenCV+ VC a template-based matching procedure, the speed can also be able to match the number of templates
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Size: 2048 |
Author: zhaobozg |
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Description: OpenCV致力于真实世界的实时应用，通过优化的C代码的编写对其执行速度带来了可观的提升-OpenCV is committed to real-world real-time applications, by optimizing the preparation of C-code speed of its implementation has brought considerable improvement
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Size: 70656 |
Author: qqq |
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Description: this adaboost based real time face detection and tracking system
i used a adaboost and camshift algorithm with opencv and vc++
The detεction efficiency of the method is not good for environment of dynanlic illumination. We propose a combined method of Adaboost and CAMshift to improve the computing speed with good face detection performance.-this is adaboost based real time face detection and tracking system
i used a adaboost and camshift algorithm with opencv and vc++
The detεction efficiency of the method is not good for environment of dynanlic illumination. We propose a combined method of Adaboost and CAMshift to improve the computing speed with good face detection performance.
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Size: 19933184 |
Author: pattern |
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Description: 关于OpenCV的好处之一就是它提供了许多内置的用于图像处理和计算机视觉相关操作的基础元素。如果你需要通过scratch写入某些内容，你将不得不定义一些东西，比如图像、点、角度等等，这些几乎是任何计算机视觉算法的基础。OpenCV提供了这些开箱即用的基础数据结构，它们都包含在core模块中。另外一个好处是，这些数据结构都已经针对速度和内存做了优化，因此，你不用担心实现细节。(One of the benefits of OpenCV is that it provides a number of built-in basic elements for image processing and computer vision related operations. If you need to write some content through scratch, you will have to define something, such as image, point, angle and so on. These are almost the foundation of any computer vision algorithm. OpenCV provides the basic data structures that are open and out of use, all of which are included in the core module. Another advantage is that these data structures have been optimized for speed and memory, so you don't have to worry about implementing the details.)
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Author: 347085420 |
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