Results 91 to 100 of about 2,036,021 (371)

COGNITO – The graphics and content delivery module [PDF]

open access: yes, 2012
The poster presents the two main components for the graphics and content delivery module of COGNITO system. One Augmented reality player is presented as well as one editor of multimedia content to be used in the player (augmented information)
Almeida, Luis   +3 more
core  

A component-based approach towards mobile distributed and collaborative PTAM [PDF]

open access: yes, 2012
Having numerous sensors on-board, smartphones have rapidly become a very attractive platform for augmented reality applications. Although the computational resources of mobile devices grow, they still cannot match commonly available desktop hardware ...
De Turck, Filip   +3 more
core   +1 more source

Hopfield Neural Networks for Online Constrained Parameter Estimation With Time‐Varying Dynamics and Disturbances

open access: yesInternational Journal of Adaptive Control and Signal Processing, EarlyView.
This paper proposes two projector‐based Hopfield neural network (HNN) estimators for online, constrained parameter estimation under time‐varying data, additive disturbances, and slowly drifting physical parameters. The first is a constraint‐aware HNN that enforces linear equalities and inequalities (via slack neurons) and continuously tracks the ...
Miguel Pedro Silva
wiley   +1 more source

Development of an Augmented Reality Force Feedback Virtual Surgery Training Platform

open access: yesInternational Journal of Automation and Smart Technology, 2011
In order to develop a virtual surgery training platform with a force feedback function so as to facilitate the training of new medical personnel, this study first had to establish a virtual environment, and then implement interactions involving vision ...
Ruei-Jia Chen   +4 more
doaj   +1 more source

Enriching a Traditional Learning Activity in Preschool through Augmented Reality: Children’s and Teachers’ Views

open access: yesInformation, 2023
Nowadays, Augmented Reality flourishes in educational settings. Yet, little is known about teachers’ and children’s views of Augmented Reality applications in Preschool.
Sophia Rapti   +2 more
doaj   +1 more source

Augmented, Virtual and Mixed Reality in Dentistry: A Narrative Review on the Existing Platforms and Future Challenges

open access: yesApplied Sciences, 2022
The recent advancements in digital technologies have led to exponential progress in dentistry. This narrative review aims to summarize the applications of Augmented Reality, Virtual Reality and Mixed Reality in dentistry and describes future challenges ...
Riccardo Monterubbianesi   +6 more
semanticscholar   +1 more source

An Adaptive Human Pilot Model With Reaction Time Delay for Enhanced Adaptive Control in Piloted Systems

open access: yesInternational Journal of Adaptive Control and Signal Processing, EarlyView.
This work introduces an adaptive human pilot model that captures pilot time‐delay effects in adaptive control systems. The model enables the prediction of pilot–controller interactions, facilitating safer integration and improved design of adaptive controllers for piloted applications.
Abdullah Habboush, Yildiray Yildiz
wiley   +1 more source

Enabling Self-aware Smart Buildings by Augmented Reality

open access: yes, 2018
Conventional HVAC control systems are usually incognizant of the physical structures and materials of buildings. These systems merely follow pre-set HVAC control logic based on abstract building thermal response models, which are rough approximations to ...
Aftab, Muhammad   +2 more
core   +1 more source

What Do Large Language Models Know About Materials?

open access: yesAdvanced Engineering Materials, EarlyView.
If large language models (LLMs) are to be used inside the material discovery and engineering process, they must be benchmarked for the accurateness of intrinsic material knowledge. The current work introduces 1) a reasoning process through the processing–structure–property–performance chain and 2) a tool for benchmarking knowledge of LLMs concerning ...
Adrian Ehrenhofer   +2 more
wiley   +1 more source

Multi-Component Fusion Network for Small Object Detection in Remote Sensing Images

open access: yesIEEE Access, 2019
Small object detection is a major challenge in the field of object detection. With the development of deep learning, many methods based on deep convolutional neural networks (DCNNs) have greatly improved the speed of detection while ensuring accuracy ...
Jing Liu   +6 more
doaj   +1 more source

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