Results 31 to 40 of about 2,162,733 (357)

Re: Using Space-Based Investigations to Inform Cancer Research on Earth

open access: yesJournal 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
doaj   +1 more source

Everything moves: The rapid changes in photogrammetry and remote sensing

open access: yesGeo-spatial Information Science, 2021
Changes in technology are coming at an ever increasing pace. This holds for photogrammetry and remote sensing as well. “Everything moves” – this is why I chose this topic to shed some light on some of the recent developments.
Armin Gruen
doaj   +1 more source

Effects of introducing a parametric Cad in a first year course in engineering degree regarding quality of technical drawings [PDF]

open access: yes, 2019
Comunicació presentada al ICERI 2019 12th annual International Conference of Education, Research and Innovation (Seville, Spain. 11-13 November, 2019).The evolution of teaching in technical drawing during the last years has been addressed towards new ...
Gracia-Ibáñez, Verónica   +3 more
core   +2 more sources

Born-Digital Logistics: Impacts of 3D Recording on Archaeological Workflow, Training, and Interpretation

open access: yesOpen Archaeology, 2021
Digital technologies have been at the heart of fieldwork at the Kaymakçı Archaeological Project (KAP) since its beginning in 2014. All data on this excavation are born-digital, from textual, photographic, and videographic descriptions of contexts and ...
Scott Catherine B.   +3 more
doaj   +1 more source

3D Menagerie: Modeling the 3D Shape and Pose of Animals [PDF]

open access: yes2017 IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2017
There has been significant work on learning realistic, articulated, 3D models of the human body. In contrast, there are few such models of animals, despite many applications. The main challenge is that animals are much less cooperative than humans. The best human body models are learned from thousands of 3D scans of people in specific poses, which is ...
S Zuffi, A Kanazawa, D Jacobs, MJ Black
openaire   +4 more sources

Three dimensional modeling and geometric properties of oil plant equipment from terrestrial laser scanner observations [PDF]

open access: yesGeodesy and Cartography, 2018
Terrestrial laser scanner (TLS) is a new class of survey instruments to capture spatial data developed rapidly. A perfect facility in the oil industry does not exist. As facilities age, oil and gas companies often need to revamp their plants to make sure
Ahlam I. Elgndy   +2 more
doaj   +1 more source

3D simulation of complex shading affecting PV systems taking benefit from the power of graphics cards developed for the video game industry [PDF]

open access: yes, 2014
Shading reduces the power output of a photovoltaic (PV) system. The design engineering of PV systems requires modeling and evaluating shading losses.
Leloux, Jonathan   +2 more
core   +2 more sources

Principles of processing and three-dimensional modelling through lidar data for applied research of the urban environment

open access: yesВісник Харківського національного університету імені В.Н. Каразіна. Серія Геологія. Географія. Екологія, 2022
Introduction. The 3D modeling technology of the urban environment using LiDAR survey data expands the possibilities of urban research. With proper use of various methods, models and algorithms for processing and analyzing LiDAR data, they can ...
Denys Serohin
doaj   +1 more source

Instruct 3D-to-3D: Text Instruction Guided 3D-to-3D conversion [PDF]

open access: yesarXiv, 2023
We propose a high-quality 3D-to-3D conversion method, Instruct 3D-to-3D. Our method is designed for a novel task, which is to convert a given 3D scene to another scene according to text instructions. Instruct 3D-to-3D applies pretrained Image-to-Image diffusion models for 3D-to-3D conversion.
arxiv  

DeepSketch2Face: A Deep Learning Based Sketching System for 3D Face and Caricature Modeling [PDF]

open access: yes, 2017
Face modeling has been paid much attention in the field of visual computing. There exist many scenarios, including cartoon characters, avatars for social media, 3D face caricatures as well as face-related art and design, where low-cost interactive face ...
Chang Gao   +6 more
core   +2 more sources

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