系统采用的是直接标定摄像机内部参数的算法，算法借助于标定参照物直接计算摄像机的内参数。整个系统是在VC++环境下设 计并实现的，并借助了IPL和openCv的帮助，只要输入标定物的图像，系统就可以迅速而又准确地输出摄像机内参数的结果。通过3D 重构实验证明了该系统的有效性。相对于MATLAB实现方式，该系统使用更加方便、快捷。
上传时间： 2017-05-22
上传用户：集美慧
A java based programming environment - processing - free from processing.org. here it uses a free library - openCv - to detect blobs in a live video capture - some parts like - hands or head or the entire human are evidenced through some visual effects.
标签： processing free environment programming
上传时间： 2013-12-26
上传用户：erkuizhang
A java application - processing which can be downloaded free from processing.org Here it uses a free library - openCv - made by intel. .. to convert all the pixels in an image - in fact in a movie - a capture from the webcam. If the color of a pixel is "higher" comparing to a threshold it turns black - otherwise it becomes white.
标签： processing application downloaded which
上传时间： 2014-01-15
上传用户：D&L37
以Microsoft Visual C++ 6.0为平台，基于openCv来实现图像的旋转，
上传时间： 2017-09-19
上传用户：shanml
以Microsoft Visual C++ 6.0为平台，基于openCv来实现图像的灰度直方图
上传时间： 2017-09-19
上传用户：凤临西北
The object detector described below has been initially proposed by P.F. Felzenszwalb in [Felzenszwalb2010]. It is based on a Dalal-Triggs detector that uses a single filter on histogram of oriented gradients (HOG) features to represent an object category. This detector uses a sliding window approach, where a filter is applied at all positions and scales of an image. The first innovation is enriching the Dalal-Triggs model using a star-structured part-based model defined by a “root” filter (analogous to the Dalal-Triggs filter) plus a set of parts filters and associated deformation models. The score of one of star models at a particular position and scale within an image is the score of the root filter at the given location plus the sum over parts of the maximum, over placements of that part, of the part filter score on its location minus a deformation cost easuring the deviation of the part from its ideal location relative to the root. Both root and part filter scores are defined by the dot product between a filter (a set of weights) and a subwindow of a feature pyramid computed from the input image. Another improvement is a representation of the class of models by a mixture of star models. The score of a mixture model at a particular position and scale is the maximum over components, of the score of that component model at the given location.
标签： 计算机视觉
上传时间： 2015-03-15
上传用户：sb_zhang
openCv编写的还用到gtk文件，效果不错
上传时间： 2015-03-17
上传用户：okAntony
openCv2.4.10+VS2013源代码实现人脸检测C语言，采用openCv本身自带的库文件
标签： openCv 人脸检测 C语言
上传时间： 2015-04-10
上传用户：cnm158
用openCv训练自己的分类服务器时，需要用haarconv.exe生成分类器的xml文件，但是运行时报错缺少cv097.dll和cxcore097.dll文件，这个包里面包含这三个文件，可以生成xml.我的系统是win7 64
标签： openCv haarconv.exe
上传时间： 2015-04-10
上传用户：cnm158
头文件，在openCv的编写过程中可能会丢失的一个头文件，如果找不带该文件，可下载
标签： openCv
上传时间： 2015-04-16
上传用户：烽火连成
