Description: EStereo is a computer vision C++ library for real-time disparity estimation. The library contains various functions for dense stereo matching from 2 or 3 rectified images and 3D scene reconstruction.-EStereo is a computer vision library for C r Leveraging-time disparity estimation. The library co ntains various functions for dense stereo matc hing from two or three rectified images and 3D scene rec onstruction. Platform: |
Size: 228279 |
Author:陆游 |
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Description: 在立体视觉中用VC进行匹配,读两幅图像,然后得到这物体的视差图.-used in the three-dimensional visual matching VC, reading two images, and then to have these objects disparity map. Platform: |
Size: 1986280 |
Author:王云 |
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Description: 超级简单的一个任务调度器，是量子编程的作者写的，非常实用-Almost all embedded systems are event-driven most of the time they wait for some event such as a time tick, a button press, a mouse click, or the arrival of a data packet. After recognizing the event, the systems react by performing the appropriate computation. This reaction might include manipulating the hardware or generating secondary, "soft" events that trigger other internal software components. Once the event-handling action is complete, such reactive systems enter a dormant state in anticipation of the next event.1
Ironically, most real-time kernels or RTOSes for embedded systems force programmers to model these simple, discrete event reactions using tasks structured as continuous endless loops. To us this seems a serious mismatch--a disparity that s responsible for much of the familiar complexity of the traditional real-time kernels.
In this article we ll show how matching the discrete event nature typical of most embedded systems with a simple run-to-completion (RTC) kerne Platform: |
Size: 45056 |
Author:trey21ic |
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Description: 提出了一种基于对应点匹配的物体深度信息测量方法。首先给出了物理图像坐标系与像素坐标系之间的关系；其次，借助于相关法计算两幅图像中目标的相似度，以实现同一目标在不同成像中的匹配；然后从目标几何形状的角点出发，结合对应点的外极线约束条件，提出一种有效的对应点匹配算法，并利用对应点的视差计算基于光轴平行的双摄像机成像的目标深度信息。计算机仿真结果验证了算法的有效性。-A method for measuring the depth of an object was proposed based on the corresponding points matching.Firstly, the transform relation between physics image coordinate system and pixel coordinate system was presented. Secondly,the matching of the same object in two different images was achieved by use of the similarity calculated through the correlationalgorithm of two images. Thirdly, from the viewpoint of the corner of the object, a method for matching the corresponding points was presented based on the epipolar restriction of corresponding points. By making use of the disparity of corresponding points, the depth information was computed based on the images that were obtained from the parallel dual cameras. Simulation
results demonstrate the effectiveness of this algorithm. Platform: |
Size: 193536 |
Author:swl |
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Description: 在目标跟踪过程中，由于存在目标姿态变化和背景干扰，在跟踪过程中必须要对模板进行必要的修正，应该在获取目标本文探讨了奇异值分解及其在图像匹配和目标跟踪中的应用，定义了一种近似奇异值向量模板后有一个可靠的模板更新策略.并提出了一种基于图像奇异值特征向量数据特点的跟踪策略并作了大量试验，试验结果表明所提出的图像匹配方法和目标跟踪策略的有效性.-A method for measuring the depth of an object was proposed based on the corresponding points matching.Firstly, the transform relation between physics image coordinate system and pixel coordinate system was presented. Secondly,the matching of the same object in two different images was achieved by use of the similarity calculated through the correlationalgorithm of two images. Thirdly, from the viewpoint of the corner of the object, a method for matching the corresponding points was presented based on the epipolar restriction of corresponding points. By making use of the disparity of corresponding points, the depth information was computed based on the images that were obtained from the parallel dual cameras. Simulation
results demonstrate the effectiveness of this algorithm.
Platform: |
Size: 318464 |
Author:swl |
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Description: 采用图像相位信息作为立体匹配基元，同时具有区域相关法的定位精度高，恢复视差密度大和特征匹配法的实现速度快等优点-Using image phase information as a stereo matching primitives, while the regional correlation with high positioning accuracy, recovery and characteristics of dense disparity matching method to achieve the advantages of faster Platform: |
Size: 368640 |
Author:朱秀红 |
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Description: lankton_stereo使用的参考文献，里面有立体匹配检测目标定的详细介绍。-lankton_stereo use of references, there are stereo matching detailed description of target detection. Platform: |
Size: 2144256 |
Author:顾盼中 |
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Description: 这些代码可以通过给予的左右视图来进行其视差图的调整，为立体图像的矫正处理做准备。-These codes are used for stero matching about the 3D graphes. You can get a disparity map from the left and right pictures. Platform: |
Size: 688128 |
Author:高晋楷 |
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Description: 关于视差提取的算法，用MATLAB语言编写的，可用于立体深度处理。-These codes are used for stero matching about the 3D graphes. You can get a disparity map from the left and right pictures. Platform: |
Size: 569344 |
Author:高晋楷 |
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Description: 关于自适应窗口算法的描述，很详细，是最经典的自适应窗口算法，值得学习-We present a method to select an appropriate window by
evaluating the local variation of the intensity and the disparity.
We employ a statistical model of the disparity distribution within
the window. This modeling enables us to assess how disparity
\ariation, as well as intensity variation, within a window affects
the uncertainty of disparity estimate at the center point of the
window. As a result, we can devise a method which searches for
a window that produces the estimate of disparity with the least
uncertainty for each pixel of an image: the method controls not
only the size but also the shape (rectangle) of the window. Platform: |
Size: 1297408 |
Author:丁亚芳 |
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Description: 使用sift特征对两幅图像进行匹配，标记出特征点以及匹配上的点-Use sift features on the two images matching, and mark out and matching feature points on the point Platform: |
Size: 46978048 |
Author:lilan |
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Description: matlab实现图像匹配的视差图，可以用于3D重建系统，机器视觉等领域。-Matlab image matching parallax figure, and can be used in 3 D reconstruction system, machine vision, etc
Platform: |
Size: 2111488 |
Author:开降龙 |
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Description: 利用matlab立体匹配，可获得立体图像左右视图的视差图代码，效果不错
-Matlab matching around view of the three-dimensional image can be obtained disparity map code, good results Platform: |
Size: 602112 |
Author:漆海涛 |
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Description: 种新的针对山体图像边缘的立体匹配算法。为了保证匹配的准确性，首先引入极线方向上的
视差梯度约束，然后在考察唯一性的基础上，通过搜索并考察边缘端点周围的角点信息来引导边缘的匹配，并且限定边缘端点的角点搜索范围，最终匹配结果保证了两幅图像中的匹配对是一对一的唯一对应。-A newfast stereo edge-matching algorithm based on mountain images is presented．In order to ensure the
accuracy of the match．Firstly the disparity gradient restriction across the direction of epipolar lines is used，and
then on the basis of exclusionism searched the corner information close to edge point to guide the matching with
restricted corners-searched range． Platform: |
Size: 482304 |
Author:aaron |
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Description: 立体匹配分为初始代价计算、代价聚合、视差求解、视差优化，这是sgm代价聚合实现源码，使用c++语言实现，(This is a simple implementation of the SGM algorithm with the Birchfield/Tomasi pixelwise matching cost using the OpenCV library. It was created for a school project. It currently runs on one thread only and is relatively slow. Also, there is no postprocessing of the disparity map so there are visible errors in the disparity map.) Platform: |
Size: 9180160 |
Author:一一意义 |
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