Results 31 to 40 of about 22,841,869 (341)
Urban Geological 3D Modeling Based on Papery Borehole Log
ISPRS Int. J. Geo Inf., 2020 Borehole log is important data for urban geological 3D modeling. Most of the current borehole logs are stored in a papery form. The construction of a smart city puts forward requirements for the automatic and intelligent 3D modeling of urban geology ...
Xinyu Zhang +6 more
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Survey of 3D modeling using depth cameras
Virtual Reality & Intelligent Hardware, 2019 Three-dimensional (3D) modeling is an important topic in computer graphics and computer vision. In recent years, the introduction of consumer-grade depth cameras has resulted in profound advances in 3D modeling.
Hantong Xu, Jiamin Xu, Weiwei Xu
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3D Modeling and Computer Graphics in Virtual Reality
Mixed Reality and Three-Dimensional Computer Graphics, 2020 In the era of digital information technologies, 3D modeling and computer graphics techniques not only apply to the development of virtual models for computer simulation, artificial intelligence (AI), big data analytics, etc., but also they can be applied
O’rinov Nodirbek +2 more
semanticscholar +1 more source
Re: Using Space-Based Investigations to Inform Cancer Research on Earth
Journal of Urological Surgery, 2015 In the Universe, four main forces are effective. These are weak nuclear force, strong nuclear force, electromagnetic force and gravitational force. Gravity is the attractive force between all matter.
J.L. Becker, G.R. Souza
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LangSplat: 3D Language Gaussian Splatting [PDF]
Computer Vision and Pattern Recognition, 2023 Humans live in a 3D world and commonly use natural language to interact with a 3D scene. Modeling a 3D language field to support open-ended language queries in 3D has gained increasing attention recently. This paper introduces LangSplat, which constructs
Minghan Qin +4 more
semanticscholar +1 more source
Вестник Дагестанского государственного технического университета: Технические науки, 2020 Objective. Modeling the human head is a significant problem that arises in a wide variety of fields of science and technology. Existing active technologies for reconstruction and modeling of the object under study require expensive equipment and trained ...
S. I. Korotkevich, Yu. V. Minaeva
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Designing Augmented Reality Services for E-Business: A Project Management Perspective [PDF]
European Project Management Journal, 2018 The subject of this paper is an analysis of the concepts and application of the augmented reality in e-commerce. The literature in the field suggests a huge potential for improving e-commerce using augmented reality services.
Talib Tahirović +4 more
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Modeling 3D euclidean geometry [PDF]
IEEE Computer Graphics and Applications, 2003 This article compares five models of 3D Euclidean geometry-not theoretically, but by demonstrating how to implement a simple recursive ray tracer in each of them. It's meant as a tangible case study of the profitability of choosing an appropriate model, discussing the trade-offs between elegance and performance for this particular application.
Fontijne, D.H.F., Dorst, L.
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INTERACTING WITH 3D MODELS – 3D-CAD VS. HOLOGRAPHIC MODELS [PDF]
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2020 Abstract. A problem with 3D models is that devices used to display them are typically two-dimensional, i.e., computer monitors or printed maps. User interfaces of computer software are based on mouse, touchscreen, keyboards, etc. and are optimized for this dimensionality. However, this causes problems when working with 3D models and the user must adapt
G. Navratil +2 more
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Occ3D: A Large-Scale 3D Occupancy Prediction Benchmark for Autonomous Driving [PDF]
Neural Information Processing Systems, 2023 Robotic perception requires the modeling of both 3D geometry and semantics. Existing methods typically focus on estimating 3D bounding boxes, neglecting finer geometric details and struggling to handle general, out-of-vocabulary objects.
Xiaoyu Tian +5 more
semanticscholar +1 more source