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Description: 两种方法实现SAD立体匹配算法，一种一般思维方式，一种为基于视差空间的方式实现-Two ways SAD stereo matching algorithm A general way of thinking, an implementation based on disparity space way
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Size: 789504 |
Author: xmh |
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Description: 基于区域的立体匹配算法 本算法从两幅彩色立体图像对中提取深度信息，使用过滤器消除视差图深度估计中的不稳定性。-Region Based Stereo Matching Algorithms region based stereo matching algorithms are developed for extraction depth information two color stereo image pair. A filter eliminating unreliable disparity estimation was used for increasing reliability of the disparity map.
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Size: 236544 |
Author: 我去 |
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Description: OpenCV+OpenGL 双目立体视觉三维重建代码以及文档使用opencv进行立体匹配获取视差图，三角剖分使用opengl进行纹理贴图-OpenCV+OpenGL binocular stereo vision 3D reconstruction code and documents using OpenCV stereo matching to obtain disparity map, triangulation using opengl for texture mapping
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Size: 1755136 |
Author: zhch64 |
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Description: 计算机视觉：视差图计算
运用CUDA来进行对相关加速来进行计算
计算速度较快，且相对来说计算结果准确。-Can compute the disparity between two pictures about narrow baseline quickly and precisely.What s more ,it use the CUDA to the speed of the computation,etc.
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Size: 17302528 |
Author: hungtenazhao |
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Description: SSD方式计算的立体视差，输入两个对比照片与窗口大小，得到二者视差图-SSD disparity matching function
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Size: 1024 |
Author: Chuyi Liu |
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Description: 图型图像处理，给出两幅图像，可以得到视差图-Pattern image processing, we give two images, can get disparity map
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Size: 916480 |
Author: 小赵 |
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Description: 本程序用来计算双目视觉摄像机标定过程中的靶标点重建误差，输出为独立参数、相关参数、视差三种方式重建得到的靶标点与理论靶标点同行同列最远点之间的误差。-This procedure is used to calculate the target point of the reconstruction error of binocular vision camera calibration, the output error between the reconstruction of independent parameters, the relevant parameters, the disparity are three ways of target and target peer with punctuation theory the list of the most.
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Size: 2525184 |
Author: zpliuhhu |
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Description: 对输入的图像对进行特征匹配，得到目标物体的视差图，根据视差图进行三维重建-Of the input image feature matching, disparity map to obtain the target object, the three-dimensional reconstruction of the parallax FIG.
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Size: 130048 |
Author: 罗善益 |
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Description: 深度图像算法处理，能够从左右视图当中提取图像深度。-A algorithm for computing disparity that can be used in stereoscopic display and auto identification
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Size: 12336128 |
Author: 金易 |
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Description: 通过执行程序，可以实现对物体视差图的生成，进而可以实现深度图。(Through the implementation of the program, you can achieve the object disparity map, and then you can achieve depth map.)
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Size: 1970176 |
Author: wangdake
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Description: 改写过的一个简单的daisy特征提取程序，依赖opencv2.3库，可以提取daisy特征向量，并通过特征匹配求得两幅图像的视差图，其实并没有那么难(Rewritten a simple daisy feature extraction program, dependent opencv2.3 library, can be extracted daisy feature vectors, and by the feature match the disparity map of the)
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Size: 7907328 |
Author: rock河马
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Description: 利用动态规划和互信息计算初始视差图，在此基础上对初始视差图进行左右一致性检验等进行求精(The initial disparity is computed according to dynamic programming and Mutual Information. Furthermore, the consistency examination is utilized for disparity refinement)
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Size: 33792 |
Author: codinggg
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Description: 在opencv上实现双目测距主要步骤是：
1.双目校正和标定，获得摄像头的参数矩阵：
进行标定得出俩摄像头的参数矩阵
cvStereoRectify 执行双目校正
initUndistortRectifyMap 分别生成两个图像校正所需的像素映射矩阵
cvremap 分别对两个图像进行校正
2.立体匹配，获得视差图：
stereoBM生成视差图
预处理： 图像归一化，减少亮度差别，增强纹理
匹配过程： 滑动sad窗口，沿着水平线进行匹配搜索，由于校正后左右图片平行，左图的特征可以在右图对应行找到最佳匹配
再过滤： 去除坏的匹配点 通过uniquenessratio
输出视差图disparity：如果左右匹配点比较稠密，匹配点多，得到的图像与原图相似度比较大， 如果匹配点比较稀疏，得到的点与原图 相似度比较小
3.得出测距：
把生成的视差图输入 reprojectImageTo3D（）函数，生成3D点云，3D点云中保存有2D图像的三维坐标，再读出每帧图像的三维坐标中的z轴的值，就得出了距离数据。(Binocular distance measurement implemented on OpenCV)
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Size: 25252864 |
Author: 半瓶墨水
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Description: 简单的光线追踪引擎在MATLAB从无到有仅仅因为现有的射线追踪，主要针对的是三维计算机图形和不提供适当的访问内部数据（如雷的生命），这是需要计算的差距和/或运动场。(simple ray-tracing engine in Matlab from the scratch just because existing ray-tracers are mainly targeted to 3D computer graphics and don't provide proper access to the internal data (e.g. ray hitpoints), which are needed for the computation of the disparity and/or motion fields.)
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Size: 282624 |
Author: berrxing
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Description: Neurons selective for binocular disparity are found in a number
of visual cortical areas in primates, but there is little evidence
that any of these areas are specialized for disparity processing.
We have examined the organization of disparity-selective neurons
in the middle temporal visual area (MT), an area shown
previously to contain an abundance of disparity-sensitive neurons.
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Size: 541696 |
Author: sacoura31
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Description: 利用dp算法计算图像匹配视差，本程序利用vs2013+opencv2.4.9编写。(The disparity of image matching is calculated by DP algorithm. This program is written by vs2013+opencv2.4.9.)
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Size: 19251200 |
Author: 北方的风 |
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Description: 对双目视觉处理的图像通过获取相机的内外参数后得出视差图，而后方便得到深度图等(The binocular vision processing image is obtained by obtaining the camera's internal and external parameters, and then the disparity map is obtained, and then the depth map is obtained.)
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Size: 2048 |
Author: 金黄的蛋挞 |
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Description: 通过获取摄像机内外参数获得双目视觉处理图像，得到视差图，得到深度图。(The binocular vision processing image is obtained by obtaining the camera's internal and external parameters, and then the disparity map is obtained, and then the depth map is obtained.)
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Size: 26624 |
Author: 金黄的蛋挞 |
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Description: 对于双目视觉处理中，对于已经标定好都后的系统，处理左右目的图像，形成视差图。(For binocular vision processing, for the system that has been calibrated, the left and right target images are processed to form disparity map.)
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Size: 2048 |
Author: 金黄的蛋挞 |
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Description: 对于双目视觉处理中，对于已经标定好后的系统，进行处理左右目的图像，完成立体匹配，形成视差图。(For binocular vision processing, for the system that has been calibrated, the left and right target images are processed to form disparity map.)
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Size: 13312 |
Author: 金黄的蛋挞 |
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