搜索资源列表
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
opencv17
- 简单的同时使用OPENGL和OPENCV的例子,能够根据云点图生成3d图像,对学习3d重建和立体视觉很有用。-A simple example using OPENGL and OPENCV can generate 3d image based on the cloud point of Figure 3d image,which is helpful to study 3d reconstruction and stereo vision 。
MatchTemplate
- Opencv写的模板匹配程序,可以在一幅大图中搜索其中的一部分图像。-Search part of the image the Opencv write template matching program, you can in a big figure.
Figurerecognize
- 用opencv库函数识别图像中包含的图形数量和形状,能够识别矩形,三角形,圆形-figure recognize
humanfacedetect_OPCV
- 本程序是基于Open CV的,编程环境为VC6++。程序能实现人脸的识别,运行程序时需要有摄像头用于捕获图像-The program is based on Open CV and compiled by VC6++. This program can detect the people s face in the figure. A camera is required while the program is running to capture the figure.
ditong
- 此代码基于opencv2.2,实现的功能:在频域中对图像进行低能滤波处理,输出一幅灰度图,一幅傅氏实部图,一幅虚部图-This code is based on opencv2.2, to achieve the function: low frequency domain filtering of image processing, output a grayscale, a real part of Fourier maps, an imaginary figure
FaceDetection
- 利用OpenCV检测图像中的人脸,若图像中人脸存在,则会标出人脸在图中的位置-Using OpenCV face detection image, if there are images of human faces, it will mark the face location in the figure
figure
- 清华大学关于计算机图形学的课件和资料,是研究图形处理的利器-some files about Figure from Tsinghua
1-OpenVideo
- 本人刚开始学习OpenCV和C++,摸索了很久才弄明白了,把我做过的打开摄像头的程序发给大家-I just began to learn OpenCV and c++, groped for a long time to figure it out, and I do a video camera out to everybody open program
canny
- 学习opencv,opencv的基本算法,canny算法,检测图形边缘-Testing the edges of the figure
Opencv_Chinese_handbook
- 基础结构 数组操作o初始化o获取元素和数组子集o拷贝和填充o变换和置换o算术、逻辑和比较o统计o线性代数o数学函数o随机数生成o离散变换 动态结构o内存存储o序列o集合o图o树 ----------------- 绘图函数 ****************************************o典线和形状o文本o点集和轮廓 数据保存和运行时类型信息 樊臻韬o文件存储o写数据o读数据o运行时类型信息和通用函数 --------------- 其它混合函数 错误处理和系统函数o错误处理o系
opencv-figure
- 此程序实现读取一幅彩色图像,进行一次比例缩放, 并显示原图像和结果图像-This program reads a color image, the time scaling, and display the original image and the resulting image
34935746Calibration
- 使用棋盘图实现摄像机标定,获取摄像机的内外参数-The camera calibration checkerboard Figure, access to the camera' s internal and external parameters
Opencv_test-code
- 一个简单的OPENCV程序,实现图片读取和显示,压缩包内有实验图-A simple OPENCV procedures, read and display pictures, compressed within a experimental Figure
trapezoid_1
- 基于opencv实现对投影图形的梯形转换,可以读取保存了坐标的txt文件,并且进行多幅图片的不同尺度的梯形变换-Opencv achieve the projected figure based on trapezoidal changes that can save the coordinates read txt file. Can transform a set of pictures of the trapezoid
Codebook_model
- Codebook model 视频抠像 xp sp3 + vs2005 + OpenCV 2.3.1-For a more detailed explanation of a “codebook” model refer to [reference: Gary Bradski and Adrian Kaehler: Learning Opencv, September 2008: First Edition. p. 278]. During the application of the
PCA
- 用OPENCV实现了人脸识别系统,采用ORL人脸库进行测试,选择每个身份前5张做训练图,一共200个训练样本。-OPENCV achieved using face recognition system that uses the ORL testing, each identity before choosing to do training Figure 5, a total of 200 training samples.
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
ShadowRemove
- 此代码使用opencv,对运动图像进行背景差分,并在其基础上实现了人影的去除功能,鲁棒性很高。-This code uses opencv, moving image background difference, and to achieve a figure of removal function, robust high on its basis.
MinEntropy
- 首先在0~180度方向上投影,计算每个角度上的投影图像的熵值,最小熵值对应的角度即为图像的光照无关角,然后获取图像的光照无关投影图像-光照无关图。-First, from 0 to 180 degrees in the direction of the projection, calculate the entropy of the projected image on every angle, the angle corresponding to the minimum entropy val