Results 31 to 40 of about 3,035,036 (296)
Elements of spatial cyclography [PDF]
Омский научный вестник: Серия "Авиационно-ракетное и энергетическое машиностроение", 2018 In modern CAD/CAM systems and in CAGD (Computer Aided Geometric Design), models of geometric objects (lines, surfaces) of space R4 in space R3 and vice versa are used.
K. L. Panchuk, E. V. Lyubchinov
doaj +1 more source
PLM-COMPETENCE FORMATION USING COMPUTATIONAL-GRAPHICAL PRACTICE
Открытое образование (Москва), 2016 The description of a new kind of learning activity “Computational - graphical practice” is presented. This practice aimed at consolidating the knowledge and skills acquired by students in the study of the basic engineering disciplines and bridge the gap ...
Vladimir V. Zelentsov +3 more
doaj +1 more source
08221 Summary – Geometric Modeling
, 2008 Geometric Modeling is an area drawing from computer science, mathematics, engineering, and the life sciences. It is concerned with the computer representation of objects as diverse as - brain scans - mathematical functions - terrains - airplane
Wang, Wenping +3 more
core +1 more source
GMP2021 - 15th International Conference on Geometric Modeling and Processing [PDF]
, 2021 This foreword provides an overview of the contributions presented at the fifteenth International Conference on Geometric Modeling and Processing (GMP2021 - originally scheduled for May 10-13, 2021 in Pilsen, Czech Republic)
Chen R., Scott M., Romani L.
core +1 more source
A Bi-Radial Model for Lens Distortion Correction of Low-Cost UAV Cameras
Remote Sensing, 2023 Recently developed cameras in the low-cost sector exhibit lens distortion patterns that cannot be handled well with established models of radial lens distortion.
Frank Liebold +4 more
doaj +1 more source
Chasing robbers on percolated random geometric graphs [PDF]
, 2015 In this paper, we study the vertex pursuit game of Cops and Robbers, in which cops try to capture a robber on the vertices of a graph. The minimum number of cops required to win on a given graph G is called the cop number of G.
Pralat, Pawel +5 more
core +2 more sources
Proceedings of the AAAI Conference on Artificial Intelligence, 2018 To capture the inherent geometric features of many community detection problems, we propose to use a new random graph model of communities that we call a Geometric Block Model. The geometric block model generalizes the random geometric graphs in the same way that the well-studied stochastic block model generalizes the Erdös-Renyi random
Sainyam Galhotra +3 more
openaire +4 more sources
Research on the geometric modeling and tooth-flank characteristic of curve-face gear
Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2016 Based on the space engagement theory and cam theory, an approach of the tooth generation of curve-face gear, concerned the tooth profile equation, tooth characteristics analysis, manufacture and error evaluation is obtained. The tooth surface equation of
Chao LIN, Zhiqin CAI, Yao WANG
doaj +1 more source
Modeling and visualization of complex geometric environments
, 2004 Visualization of large geometric environments has always been an exciting project for computer graphics practitioners. Modern graphics workstations allow rendering of millions of polygons per second.
Güdükbay, Uğur +2 more
core +1 more source
Geometric Modeling of Disc Furrow Profile
Журнал інженерних наукThe provision of sufficient quantities of food products for the population of our planet is currently an urgent global problem. One of the main approaches to successfully solving these critical issues is to improve agriculture and its technical tools ...
Petro Yablonskyi +5 more
doaj +1 more source