Results 21 to 30 of about 1,338,740 (314)

APPLICATION OF DANDELIN’S THEOREM TO DRAWING CIRCLES IN PARALLEL PERSPECTIVE

open access: yesJournal of Industrial Design and Engineering Graphics, 2017
The paper analyses a problem of great theoretical importance in practice of perspective: the nature of the perspective of a circle from the horizontal plane according to the relative position between the spectator plane (parallel to the picture plane ...
Daniel Dobre
doaj   +4 more sources

Trust in manufacturing engineering project systems: an evolutionary perspective [PDF]

open access: yesJournal of Manufacturing Technology Management, 2015
Purpose– The purpose of this paper is to explore the robustness of the emerging body of knowledge about collaborative supply chains in the context of Engineered-to-Order (ETO) manufacturing engineering project systems.Design/methodology/approach– This paper uses an evolutionary classification technique to build an evolutionary history for an industry ...
openaire   +1 more source

Perspective distortion modeling for image measurements [PDF]

open access: yes, 2020
A perspective distortion modelling for monocular view that is based on the fundamentals of perspective projection is presented in this work. Perspective projection is considered to be the most ideal and realistic model among others, which depicts image ...
Bousaid, A   +3 more
core   +2 more sources

Structured learning of rigid‐body dynamics: A survey and unified view from a robotics perspective [PDF]

open access: yesGAMM-Mitteilungen, 2020
Accurate models of mechanical system dynamics are often critical for model‐based control and reinforcement learning. Fully data‐driven dynamics models promise to ease the process of modeling and analysis, but require considerable amounts of data for ...
A. R. Geist, Sebastian Trimpe
semanticscholar   +1 more source

Application of Deep Learning Techniques in Water Level Measurement: Combining Improved SegFormer-UNet Model with Virtual Water Gauge

open access: yesApplied Sciences, 2023
Most computer vision algorithms for water level measurement rely on a physical water gauge in the image, which can pose challenges when the gauge is partially or fully obscured.
Zhifeng Xie   +4 more
doaj   +1 more source

TRANSFORMATION ALGORITHM FOR IMAGES OBTAINED BY OMNIDIRECTIONAL CAMERAS [PDF]

open access: yesНаучно-технический вестник информационных технологий, механики и оптики, 2015
Omnidirectional optoelectronic systems find their application in areas where a wide viewing angle is critical. However, omnidirectional optoelectronic systems have a large distortion that makes their application more difficult.
V. P. Lazarenko   +3 more
doaj   +1 more source

A CONTINGENCY THEORY PERSPECTIVE TOWARDS PROJECT MANAGENEMT CONTROL SYSTEM

open access: yesThe Journal of Social Sciences, 2020
Bir projenin başarısı esas olarak maliyet, kapsam ve işgücü gibi değişkenlerin titiz bir şekilde planlanmasına bağlıdır. Proje yönetiminin önemi son zamanlarda hem küçük ölçekli işletmelerde hem de büyük çokuluslu şirketlerde büyük önem kazanmıştır ve bu da proje yönetiminin kurumsal performansın kritik bir bileşeni olarak görülmesine yol ...
Tuğkan ARICI, M. Şahin GÖK
openaire   +1 more source

Analysis of torsional stability and the dynamical characteristics of electromechanical systems

open access: yesAdvances in Mechanical Engineering, 2017
Electromechanical couplings have been reported to play a crucial role in determining important behavior of nonlinear systems. In this study, we analyzed the nonlinear dynamic characteristics of the electromechanical coupling system.
Kai Chen, Jibin Hu, Zengxiong Peng
doaj   +1 more source

TransparentHMD: Revealing the HMD User's Face to Bystanders [PDF]

open access: yes, 2017
While the eyes are very important in human communication, once a user puts on a head mounted display (HMD), the face is obscured from the outside world's perspective.
Khamis, Mohamed   +2 more
core   +1 more source

Multiuser Stereoscopic Projection Techniques for CAVE-Type Virtual Reality Systems

open access: yesIEEE Transactions on Human-Machine Systems, 2021
Despite the development of increasingly popular head mounted displays, CAVE-type systems may still be considered one of the most immersive virtual reality systems with many advantages.
J. Lebiedź, A. Mazikowski
semanticscholar   +1 more source

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