Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 7 of 7 for “"Stereo Reconstruction"”.
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An empirical assessment of real-time progressive stereo reconstruction
3D reconstruction from images, the problem of reconstructing depth from images, is one of the most well-studied problems within computer vision. In part because it is academically interesting, but also because of the significant growth in the use of 3D models. This growth can be attributed to the …
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A parallel stereo reconstruction algorithm with applications in entomology (Apsra)
We propose a fast parallel algorithm for reconstruction of 3-Dimensional point clouds of insects from binocular stereo image pairs using a hierarchical approach for disparity estimation.When considering the large collections of insects Entomologists analyze,it becomes difficult to physically handle …
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Semi-Dense Stereo Reconstruction from Aerial Imagery for Improved Obstacle Detection
… systems. In this thesis, a framework for 3D reconstruction using a stereo camera for the purpose of obstacle detection and mapping is presented. In this application, a UAV works collaboratively with a UGV to provide high level information of the environment by using a downward facing stereo …
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3D reconstruction from 2D images and applications to cell cytoskeleton
Approaches to achieve three dimensional (3D) reconstruction from 2D images can be grouped into two categories: computer-vision-based reconstruction and tomographic reconstruction. By exploring both the differences and connections between these two types of reconstruction, the thesis attempts to …
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DeepMVS: learning multi-view stereopsis
… neural network (ConvNet) for multi-view stereo reconstruction. Taking an arbitrary number of posed images as input, we first produce a set of plane-sweep volumes and use the proposed DeepMVS network to predict high-quality disparity maps. The key contributions that enable these results …
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Quantifying seasonal snow using very-high-resolution stereo optical satellite images
… investigates the potential of spaceborne stereo photogrammetry using commercial optical imagery to make fine-scale measurements of seasonal snow across a variety of snow climates including the maritime snowpack of the Washington North Cascades, the continental snowpack of the Colorado …
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Extraction of 3D Object Representations from a Single Range Image
… methods for 3D-object extraction are based on stereo reconstruction and structured light analysis. The first approach encounters the difficulty of finding a correspondence of points between two images for the same scene, which involves intensive computations. The latter, on the other hand, has …