Search - disparity map

[SourceCode] computing dense correspondence graph cuts

Description: computing dense correspondence # # (disparity map) between two images using graph cuts This software implements stereo algorithms described in the following papers: Vladimir Kolmogorov and Ramin Zabih "Multi-Camera scene Reconstruction via Graph Cuts" In: European Conference on Computer Vision, May 2002. Vladimir Kolmogorov and Ramin Zabih "Computing Visual Correspondence with Occlusions using Graph Cuts" In: International Conference on Computer Vision, July 2001. and Yuri Boykov, Olga Veksler and Ramin Zabih "Markov Random Fields with Efficient Approximations" In: IEEE Computer Vision and Pattern Recognition Conference, June 1998.
Platform: | Size: 1319269 | Author: newship@126.com | Hits:

[Graph program] ADetectionTechniqueofOccludedboundaryregionsforSte

Description: 针对平行结构立体摄像机存在较大的遮挡边界区域问题，本文提出了一种基于可信图的遮挡边界检测算法．首先通过采样计算立体图像对中几条扫描线的可信值，从而得到遮挡边界的若干采样点；然后通过RANSAC算法得到遮挡边界．理论和实验分析表明该算法对复杂背景的立体图像有好的检测精度；对人肩像等简单背景图像的检测精度不好，但通过校正后仍可得到较准确的遮挡边界．-Aimed at the existence of large occluded regions in stereo image pairs obtained from stereo camera pairs，an algorithm which can detect occluded boundary areas based on reliability map is proposed．Firstly，a number of sampled occluded boundary points are obtained by calculating reliability of the disparity on the corresponding sampled scan lines；secondly，the boundary line is calculated by RANSAC method．Theoretical and experimental analyses show that the proposed algorithm gives good boundary detection accuracies for stereo images with complex backgrounds． But for stereo images with homogenous background，results are not good，however the algorithm can also give relatively good accuracies after certain correction．
Platform: | Size: 645120 | Author: christine | Hits:

[matlab] Matching

Description: source code for Stereo matching algorithm
Platform: | Size: 25600 | Author: Sabesan | Hits:

[Special Effects] mapcreator

Description: 一个利用立体图像对生成视差图的工具，其原理是利用左右图像中的相似块间的匹配来进行的-intended for creating depth map basing on stereopair. Program uses standard method based finding Similar Fragments of left and right images. Depth map correspond to shifting similar fragments (disparity). Depth map quality depend on content of source images. To preview depth map make the calculation with low quality and high speed (Quality-Speed slider).
Platform: | Size: 734208 | Author: chinon | Hits:

[matlab] disparitymap

Description: 立体匹配获得立体图像左右视图的视差图代码-Stereo matching to obtain three-dimensional view of the disparity map image around the code
Platform: | Size: 465920 | Author: wangxn | Hits:

[matlab] StereoMatching

Description: 在Matlab平台上，通过NCC SSD SAD算法双目立体图像求视差图-In the Matlab platform, through the NCC SSD SAD algorithm for stereo disparity map image requesting
Platform: | Size: 689152 | Author: 苏天 | Hits:

[matlab] matching

Description: 通过图像匹配实现自由立体显示视差图的校正-Achieve freedom through matching calibration stereoscopic disparity map
Platform: | Size: 897024 | Author: 达达 | Hits:

[Software Engineering] A_simple_method_to_steoro_match

Description: 　　汽车防撞，技术路径不外：1.雷达测距防撞；2.视差测距防撞。前者，一旦保有量较大，必定遭遇互相干扰问题；后者，以前主要问题是，算法复杂，实时性差。　　本文公开了一种新算法（已申请发明专利），主要运算可以借助硬件组合逻辑模块并行执行，可以极大提高视差测距的实时性，满足汽车防撞的要求。-(Background) Stereo matching, requires in two images to identify two pixels to be matched each other, in the field of machine vision, this is a difficult, but central task To complete the task, the key is to strengthen pixels characteristics (status)In order to strengthen the characteristics of pixels , has developed combination of the pixel neighborhood features technology, a variety of window matching technology, and matching prominent features of pixels only, for example, the edge pixels in the image, or to match with the Sift technical characteristics of pixels The window matching Technology, in theory, the larger the window, the more prominent features of pixels to be matched, but the resulting: 1. the computational size is increase 2. the windows across the actual object boundary, so that， the same characteristics pixel in the other image is inexistence，making computing more difficult, so two questions The feature matching, can acquire sparse disparity map only, and mat
Platform: | Size: 318464 | Author: 李维纲 | Hits:

[File Format] lankton_stereo-disparity-map

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 | Hits:

[OpenCV] test2

Description: 计算机视觉处理高级程序包，实现了摄像机标定、立体匹配视差图、基于SSD算法的立体匹配、人脸模式识别、Snake算法轮廓查找功能。-High-level visual processing computer package, to achieve a camera calibration, stereo matching disparity map, SSD-based stereo matching algorithm, face pattern recognition, Snake algorithm profile search function.
Platform: | Size: 436224 | Author: liu | Hits:

[OpenCV] cvFindStereoCorrespondence

Description: 使用OpenCV cvFindStereoCorrespondence函數，計算出立體視覺影像深度，給予立體視覺左右圖像，啟動程序，即可計算出立體視差圖。-Use opevCV cvFindStereoCorrespondence function to calculate the penetration depth of stereoscopic vision. About to give three-dimensional visual map, start a program that will produce three-dimensional visual disparity map.
Platform: | Size: 9645056 | Author: CCK | Hits:

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[SourceCode] computing dense correspondence graph cuts

[Graph program] ADetectionTechniqueofOccludedboundaryregionsforSte

[matlab] Matching

[Special Effects] mapcreator

[matlab] disparitymap

[matlab] StereoMatching

[matlab] matching

[Software Engineering] A_simple_method_to_steoro_match

[File Format] lankton_stereo-disparity-map

[OpenCV] test2

[OpenCV] cvFindStereoCorrespondence

[GDI-Bitmap] stereomatching

[3D Graphic] streo-match

[Special Effects] before_jiandan

[Other] 1tcsvt-cross

[Special Effects] StereoDisparity

[Special Effects] StereoDisparity

[Special Effects] SAD

[2D Graphic] ActiveWindow

[Special Effects] maps_and_disparity

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