Results 101 to 110 of about 8,191,958 (327)

Compliant Pneumatic Feet with Real‐Time Stiffness Adaptation for Humanoid Locomotion

open access: yesAdvanced Robotics Research, EarlyView.
A compliant pneumatic foot with real‐time variable stiffness enables humanoid robots to adapt to changing terrains. Using onboard vision and pressure control, the foot modulates stiffness within each gait cycle, reducing impact forces and improving balance. The design, cast in soft silicone with embedded air chambers and Kevlar wrapping, offers durable,
Irene Frizza   +3 more
wiley   +1 more source

UAV PHOTOGRAMMETRY AND HBIM FOR THE VIRTUAL RECONSTRUCTION OF HERITAGE

open access: yesISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2019
. Three-dimensional (3D) models have become a great source of data for the conservation, reconstruction, and documentation of emblematic buildings of cultural heritage. In this study, photogrammetry based on Unmanned Aerial Vehicles (UAVs) was applied to
F. Carvajal-Ramírez   +3 more
semanticscholar   +1 more source

Robotic Control for Human–Robot Collaborative Assembly Based on Digital Human Model and Reinforcement Learning

open access: yesAdvanced Robotics Research, EarlyView.
This work presents a robotic control method for human–robot collaborative assembly based on a biomechanics‐constrained digital human model. Reinforcement learning is used to generate physiologically plausible human motion trajectories, which are integrated into a virtual environment for robot control learning.
Bitao Yao   +4 more
wiley   +1 more source

Virtual Reality – 1 Project - 13 Museums

open access: yesEXARC Journal, 2022
Visitors in 13 museums in the rural area around the city of Lüneburg (Lower Saxonia, Germany) can now discover different aspects of the interrelationship between man and nature within a virtual world.
Ulrike Braun
doaj  

Geometric Modeling of the Machine for Cutting Cane and Other Aquatic Plants in Navigable Waterways by Agustín de Betancourt y Molina

open access: yesTechnologies, 2018
This article presents the steps followed to obtain a three-dimensional model of one of the most recognized historical inventions of Agustín de Betancourt y Molina from the scant documentation found about it.
José Ignacio Rojas-Sola   +1 more
doaj   +1 more source

Preoperative Planning of Virtual Osteotomies Followed by Fabrication of Patient Specific Reconstruction Plate for Secondary Correction and Fixation of Displaced Bilateral Mandibular Body Fracture

open access: yes, 2016
This paper describes the course of treatment of a severely diplaced bilateral mandibular body fracture, where the first osteosynthesis failed. The subject developed an open bite due to a posterior rotation of the distal part of the mandible and anterior ...
Thor, Andreas,
core   +1 more source

Developing Systematics Regarding Virtual Reconstruction of Synagogues [PDF]

open access: yes, 2002
Computer-assisted reconstruction of no-longer existent (architectural) objects and their surroundings amounts to a “virtual comeback”. Irreversible destruction having removed identity-establishing buildings from the urban surface forever is the principal
Martens, Bob; orcid:, Peter, Herbert
core   +1 more source

Intelligent Maintenance Review for Robots: Multimodal Information, Deep Diagnosis and Embodied Artificial Intelligence

open access: yesAdvanced Robotics Research, EarlyView.
This review maps the methods to monitor robots’ health by fusing vibration, sound, control signals, vision, force, and oil information with artificial intelligence. It identifies deep learning, transfer learning, digital twins, and physics‐informed models as key methodological pathways enabling earlier diagnosis, safer human–robot collaboration, and ...
Yuting Qiao   +6 more
wiley   +1 more source

Everybody Else is doing It, so Why Can’t We? Low-tech and High-tech Approaches in Archaeological Open-Air Museums

open access: yesEXARC Journal, 2019
Some people believe that an open-air museum is a place where you leave your modern technique behind and go ‘low tech’. Other than the museums which act like digital free zones, many others experiment with going digital.
Roeland P Paardekooper
doaj  

Virtual Reconstruction and Comparative Analyses of the Middle Pleistocene Apidima 2 Cranium (Greece)

open access: yesThe Anatomical Record, 2019
The Apidima 2 fossil cranium from South Peloponnese is one of the most important hominin specimens from Southeast Europe. Nevertheless, there has been continuous controversy as to whether it represents a so‐called Preneandertal/Homo heidelbergensis such ...
G. Bräuer   +6 more
semanticscholar   +1 more source

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