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 6 of 6 for “"Dense Stereo"”.
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Semi-Dense Stereo Reconstruction from Aerial Imagery for Improved Obstacle Detection
… 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 camera. The approach …
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High-quality dense stereo vision for whole body imaging and obesity assessment
… work of our lab, we developed a prototype active stereo vision system that demonstrated a potential to fulfill this goal. But the prototype required four computer projectors to cast artificial textures on the body which facilitate the stereo-matching on texture-deficient images (e.g., skin). This …
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Aural imaging from 3D vision
Dense stereo maps have many useful applications in computer vision. They can help in performing such tasks as background separation, segmentation, and object recognition. Despite the continued exponential advances in the computational capacity of microprocessors, current personal computers are …
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Stereo Matching Based on Edge-Aware T-MST
Dense stereo matching is one of the most extensively investigated topics in computer vision, since it plays an important role in many applications such as 3D scene reconstruction. In this thesis, a novel dense stereo matching method is proposed based on edge-aware truncated minimum spanning tree …
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Higher-Order Regularization in Computer Vision
… regions. The final part of the thesis deals with dense stereo estimation. A new regularization model is introduced, penalizing the second-order derivatives of a depth or disparity map. Compared to previous second-order approaches to dense stereo estimation, the new regularization model is shown to …
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Experimental implementations of stereo matching algorithms in Halide
Currently, most stereo matching algorithms focus their efforts on increasing accuracy at the price of losing run-time performance. However, applications such as robotics require high performance stereo algorithms to perform real time tasks. The problem is due to the difficulty of hand optimizing …