Accelerated multi-view stereo using parallel processing capababilities of the GPUS

机译：利用GPU的并行处理功能加速多视点立体声

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摘要

This paper presents an accelerated implementation of a multi-view stereo pipeline using parallel processing capabilities of the GPUs. Our system takes as input a set of calibrated photographs and produces a textured 3D mesh of the scene. The pipeline is divided into three parts: dense stereo matching, multi-view correspondence linking and 3D model generation. First, we use a combined vertical aggregation and dynamic programming (DP) scheme to produce disparity maps between pairs of photographs. Then, the depth maps are computed using a multi-view correspondence linking algorithm. Finally, we use a Delaunay triangulation algorithm and texture mapping to produce the 3D model of the scene.

机译：本文介绍了使用GPU的并行处理功能加速实现多视图立体声管道的方法。我们的系统将一组校准的照片作为输入，并生成场景的带纹理的3D网格。流水线分为三个部分：密集立体匹配，多视图对应链接和3D模型生成。首先，我们使用组合的垂直聚合和动态编程（DP）方案来生成照片对之间的视差图。然后，使用多视图对应链接算法来计算深度图。最后，我们使用Delaunay三角剖分算法和纹理映射来生成场景的3D模型。

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《3DTV Conference: The True Vision - Capture, Transmission and Display of 3D Video, 2009》|2009年|1-4|共4页
会议地点 Potsdam(DE);Potsdam(DE)
作者
Moslah O.; Valles-Such A.; Guitteny V.; Couvet S.; Philipp-Foliguet S.;
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THALES Security Solutions Services, Pontoise;

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dynamic programming; mesh generation; parallel processing; stereo image processing; Delaunay triangulation algorithm; GPUS; accelerated multiview stereo; calibrated photographs; dense stereo matching; multiview stereo pipeline; texture mapping; textured 3D mesh; vertical aggregation; GPGPU; GPU; multi-view stereo; stereo;

机译：动态规划;网格生成;并行处理;立体图像处理; Delaunay三角剖分算法; GPUS;加速的多视图立体图像;校正后的照片;密集的立体匹配;多视图立体图像管道;纹理映射;纹理3D网格;垂直聚合; GPGPU; GPU;多查看立体声;

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4. ACCELERATED MULTI-VIEW STEREO USING PARALLEL PROCESSING CAPABABILITIES OF THE GPUS [C] . O. Moslah, A. Valles-Such, V. Guitteny, Conference on The True VIsion - Capture, Transmission and Display of 3D Video . 2009

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7. Accelerated multi-view stereo using parallel processing capababilities of the GPUs [O] . O. Moslah, A. Valles-such, V. Guitteny, 2009

机译：使用GpU的并行处理能力的加速多视图立体声

Accelerated multi-view stereo using parallel processing capababilities of the GPUS

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