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 “"LiDAR processing"”.
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Ranging-Image-Based Methodologies to Enhance LiDAR Processing Efficiency
Roadside-LiDAR enhanced traffic monitoring represents a promising roadside sensing solution for Intelligent Transportation Systems (ITS), extracting microscopic traffic trajectories from high-precision, high-resolution 3D point cloud streams for informed traffic decision-making and studies. The …
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Co-Designing Efficient Systems and Algorithms for Sparse and Quantized Deep Learning Computing
… for autonomous vehicle (AV) applications. LiDAR processing, which requires 3D sparse computation, is inefficiently handled by current GPU libraries, creating a performance bottleneck in AV perception. To address this, we propose TorchSparse++, a high-performance GPU system for 3D sparse …
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Estimating Plot-Level Forest Biophysical Parameters Using Small-Footprint Airborne Lidar Measurements
The main study objective was to develop robust processing and analysis techniques to facilitate the use of small-footprint lidar data for estimating forest biophysical parameters measuring individual trees identifiable on the three-dimensional lidar surface. This study derived the digital terrain …
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Real-Time Realization of Lidar – Based Digital Surface Models for Airborne Safe Landing Zone Identification in Challenging Environments
… such applications, there is a need for efficient LiDAR processing algorithms capable of generating DSMs in real-time and provide the safe landing zone (SLZ) for the aircraft landing. Several research activities have addressed robust filtering algorithms for the airborne laser scanning (ALS) data. …
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Land use and society during the Middle Bronze Age in South-East Ireland: an integrated examination of the character, landscape setting and chronology of the archaeological and paleoenvironmental record from c.1600–1150 BC
… patterning of the sites. The production of LiDAR imagery taken from existing datasets will help compensate for distribution bias created by linear development schemes. Finally, the integration of high-resolution, well-dated paleoenvironmental sequences will contextualise the archaeological …