Results 71 to 80 of about 858,998 (190)
A Density-Aware Point Cloud Geometry Compression Leveraging Cluster- Centric Processing
IEEE AccessRecent years have encountered a noticeable expansion of point cloud-based 3D applications that compels the necessity of high-efficiency point cloud compression.
Fariha Afsana +3 more
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Navigation system and method [PDF]
, 1984 In a global positioning system (GPS), such as the NAVSTAR/GPS system, wherein the position coordinates of user terminals are obtained by processing multiple signals transmitted by a constellation of orbiting satellites, an acquisition-aiding signal ...
Sennott, J. W., Taylor, R. E.
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Point cloud denoising using a generalized error metric
Graphical ModelsEffective removal of noises from raw point clouds while preserving geometric features is the key challenge for point cloud denoising. To address this problem, we propose a novel method that jointly optimizes the point positions and normals.
Qun-Ce Xu, Yong-Liang Yang, Bailin Deng
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Agronomía MesoamericanaIntroduction. Processing foods may generate limitations on the recovery and quantitation of allergens. Factors such as geometry or thermal treatment can influence the veracity of the assay results. Objective.
Cindy Hidalgo-Víquez +4 more
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Detection of edges using local geometry [PDF]
Researchers described a new representation, the local geometry, for early visual processing which is motivated by results from biological vision. This representation is richer than is often used in image processing.
Gualtieri, J. A., Manohar, M.
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Strength testing of additive manufactured ceramics – A round robin using the CharAM-methodology
Open CeramicsA total of 48 CharAM-specimens were manufactured by four partners in three specimen configurations. Thermal post-processing and testing was conducted at a single partner to minimize other processing variation.
Maximilian Staudacher +5 more
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Geometry Formation and Software Realization of Straight Profile Hourglass Worm
Jixie chuandong, 2022 Considering the status quo of processing，to avoid conventional spatial meshing theory，and relying on actual production projects，the forming principle of straight profile hourglass worm is analyzed in terms of geometry.
Shoubang Zheng +4 more
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EnergiesElectromagnetic levitation melting offers the opportunity for the energy-efficient processing of reactive and high-purity metals. This paper concerns a new levitator design that significantly expands the achievable mass of molten metal by processing a ...
Sławomir Golak, Radosław Zybała
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Means to achieve wide swath widths in synthetic aperture satellite borne radars [PDF]
The radar range equation including processing gains for pulse compression and synthetic aperture generation was the starting point. System geometry considerations were introduced.
Cutrona, L. J.
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Geometry acquisition and grid generation: Recent experiences with complex aircraft configurations [PDF]
Important issues involved in working with complex geometries are discussed. Approaches taken to address complex geometry issues in the McDonnell Aircraft Computational Grid System and related geometry processing tools are discussed.
Cooley, John W. +3 more
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