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 5 of 5 for “"map size"”.
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Adaptive Learning Terrain Estimation for Unmanned Aerial Vehicle Applications
<p>For the past decade, terrain mapping research has focused on ground robots using occupancy grids and tree-like data structures, like Octomap and Quadtrees. Since flight vehicles have different constraints, ground-based terrain mapping research may not be directly applicable to the aerospace …
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Energy efficient accelerators for autonomous navigation in miniaturized robots
… significant data expansion. Additionally, a 3D map size grows overtime while the robot explores the environment, which requires computation power and large memory size. In this thesis, we introduce ASIC solutions that enable real-time and low power perception. First, the thesis demonstrates …
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Segmentation Based Tracking for Aerial Robot Global Localization in Unstructured Environments with Oblique Monocular Camera Orientation
… scenario where robots need to localize within maps communicated by other agents. The scenario where vehicles are viewing their environments from the same perspective, or camera viewpoint, is well studied. However, when environments are mapped from different camera viewing angles, traditional …
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Beyond the Bezel: Utilizing Multiple Monitor High-Resolution Displays for Viewing Geospatial Data
… are required to view the full details of a map or image and, because of the large sizes of typical database, usually only in small portions. Multiple monitor configurations provide an attainable, low cost way for individuals to create large, high-resolution desktop displays. This increased …
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Graph Neural Networks for Multi-Robot Coordination
… testing it on increasing robot density, varying map size, and much larger problem instances (up to~\times 100 the number of robots). To port our solution into the real world, we developed a ROS-based system that allows for the fully decentralized execution of GNN-based policies.We demonstrated …