Browsing by Author "Poovvancheri, Jiju"

Browsing by Author "Poovvancheri, Jiju"

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    Enhancing satellite trail detection in night sky imagery with automatic salience thresholding 
    Kollo, Nikolaus (Halifax, N.S. : Saint Mary's University, 2023-09-01)
    This study proposes a novel automatic thresholding method called Automatic Salience Thresholding (AST) for creating binary masks for detecting satellite streaks in night sky imagery. The approach utilizes a combination of ...

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    Exploring local delaunay graph based neural network for 3D object detection 
    Pandey, Bivash (Halifax, N.S. : Saint Mary's University, 2022-04-26)
    Three-dimensional object detectors are essential components of the perception sys tems of autonomous robots. Most of the 3D object detection methods are point-based, voxel-based, or point-voxel-based (uses both point-based ...

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    Feature preserving decimation of urban meshes 
    Kamra, Vivek (Halifax, N.S. : Saint Mary's University, 2022-09-09)
    Commercial buildings as well as residential houses represent core structures of any modern day urban or semi-urban areas. Consequently, 3D models of urban buildings are of paramount importance to a majority of digital ...

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    Graph attention networks for point cloud processing 
    Thakur, Sumesh (Halifax, N.S. : Saint Mary's University, 2021)
    Three-dimensional point cloud datasets are becoming ubiquitous due to the availability of consumer-grade 3D sensors such as Light Detection and Ranging (LIDAR), and RGB-D cameras. Recent advancements in 3D deep learning ...