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用CXImage库和OpenCV进行Poisson Image Editing的源代码,在VS2003下调时通过。直接调用VS内的库solve sparse matrix,包含Seamless Image Cloneing 功能。
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This zip file contains source code and windows executables for carrying out face detection on a gray scale image. The code implements Viola-Jones adaboosted algorithm for face detection by providing a mex implementation of OpenCV s face detector. Ins
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Opencv中矩阵和图像操作的基本函数介绍,包括函数的代码-Opencv image operations in the matrix and introduce the basic functions, including the function code
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采用OPENCV封装的图像二维DFT运算,通过该类可生成图像二维傅里叶变换矩阵,通过可选参数可调整生成傅里叶矩阵、傅里叶频谱同时可选择对数加强属性增强傅里叶频谱的显示效果。-OPENCV package using two-dimensional DFT computation of image, the image can be generated through such two-dimensional Fourier transform matrix generated by the op
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OPENCV中图像的矩阵化-OPENCV the matrix of the image. . . . . . .
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opencv 编程入门 介绍 命令 图像处理 矩阵操作 视频序列处理等-Programming opencv introduction to the command image processing video sequence processing, matrix operations
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OpenCV简介(图像结构,矩阵结构,点结构)图像I/O和显示,图像处理(边缘检测轮廓检测),视频处理等。作者于仕琪-About OpenCV (image structure, matrix structure, the point structure) Image I/O and display, image processing (edge detection contour detection), video processing. Of the Shi Qi
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用于立体图像矫正:Harries角点、NCC匹配、RANSAC计算基本矩阵完成立体图像对的极线校正,自己书写的opencv函数-For three-dimensional image correction: Harries corner NCC matching, RANSAC calculation of the completion of the fundamental matrix the epipolar rectification of the stereo image pairs o
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直方图是计算机视觉中一个很重要的工具,OpenCV里面提供了不少有关直方图处理的函数。其中最基本的是计算直方图的函数calcHist()。有关直方图在前面的博文中也有所介绍:基础学习笔记之opencv(4):直方图使用学习。不过目前由于本人课题研究上需要计算多张图片的一维直方图特性,且每张图片对应有自己不同的掩膜矩阵,开始以为OpenCV中提供的calcHist()函数能够实现这个功能,因为其中一个重载函数中有一个参数为InputArrayOfArrays,咋一看会觉得这不就是可以处理多张图片的
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使用opencv编写程序,编写图形矩阵,用于图像处理和信号处理-To use opencv programming, writing graphical matrix for image processing and signal processing
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旋转矩阵的图像旋转。【cosA sinA -sinA cosA】
可以不需要opencv-Image rotation based on rotation matrix. [CosA sinA-sinA cosA]
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用opencv实现LBP算法。通过一个3*3的模板在图像矩阵上滑动,用模板四周的八领域像素和中间的像素值比较,大于的为1,小于的为0,从左上角顺时针排列,然后转化为十进制放在模板中间的对应位置。-LBP algorithm with opencv. Through a 3* 3 matrix template image slide, with the template field of eight around the center pixel and the pixel value comp
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在图像中基于opencv视觉库寻找ROI区域,进行矩阵运算,找出图像的轮廓,拼接等。-In image-based visual opencv library to find the ROI, matrix operations, identify the outline of the image, stitching.
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opencv仅仅实现图片倾斜,求仿射矩阵时,仅前三个点即可-Opencv to realize image tilt, only strives for the affine matrix, only the first three points
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利用opencv进行图像匹配,采用SURF算法。另求出基本矩阵 并验证准确性-using SURF method to match the image
with the help of opencv and get the fundamental matrix also
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This scr ipt is a Python OpenCV based scr ipt specially used for raspberry pi. It redes .bmp images pen-drive and send that information to led matrix display to display that image.-This scr ipt is a Python OpenCV based scr ipt specially used for rasp
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利用opencv图像库对两幅报纸图像进行拼接,输出拼接结果图。实际的使用过程中可以预先计算参数和变换矩阵以提高效率。拼接的结果图略有重影,如果要消除重影,可以自行修改最后部分的拼接算法,把两幅图叠加改为依据分割线拼接。(Opencv image library is used to connect two newspaper images and output the result of stitching. In actual use, the parameters and the trans
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