Results 81 to 90 of about 10,168 (223)

Real-Time Dynamic Gesture Recognition: A Novel Approach for Efficient Human-Computer Interaction

Acta Electrotechnica et Informatica
Dynamic gesture recognition systems face persistent challenges in achieving real-time performance and high recognition efficiency. This paper presents a novel framework integrating computer vision techniques with machine learning algorithms to address ...
Ahmed Mohammed Moyed
doaj   +1 more source

Liquid Crystal Polymers as Intrinsically Magnetic and Programmable Soft Materials for Microrobotics

Small, EarlyView.
Liquid crystal polymers (LCPs) are proposed as intrinsically magnetic, programmable, soft materials for microrobotics. Magnetic torque‐driven manipulation of LCP microobjects is achieved and characterized in terms of the step‐out frequency, reaching ∼0.6 Hz in a ∼250 mT magnetic field. The orientation of LCP microobjects in the magnetic field and their
Alexandra Gruzdenko, Ignacio Becerra Osorio, Max de Sain, Albert P. H. J. Schenning, Jaap M. J. den Toonder, Michael G. Debije   +5 more
wiley   +1 more source

Farklı Derin Öğrenme Algoritmalarının Gerçek Zamanlı İHA Tespitine Etkileri

Gazi Üniversitesi Fen Bilimleri Dergisi
Ülkemizde ve dünyada havacılık sektörü sürekli olarak gelişmektedir. Değişen ve gelişen teknolojiler ile birlikte insansız hava araçları (İHA) da pek çok sektörde farklı amaçlar doğrultusunda kullanılmaya başlanmıştır.
Ferda Nur Arıcı, Hediye Orhan
doaj   +1 more source

Physical Anchoring‐Assisted Mechanically Guided Assembly for Material‐Independent 3D Mesostructures

Small, EarlyView.
Conventional mechanically guided 3D assembly relies on selective chemical bonding between 2D precursors and elastomeric substrates, imposing fundamental limitations on material compatibility and scalability. Here, we present a physically anchored, buckling‐guided assembly platform based on a rod array patterned elastomeric substrate (RPES).
Yeonhee Heo, Pei Liu, Jeongmin Yoo, Jae Hyuk Hwang, Gooyoon Chung, Dong‐Gyun Kim, Raudel Avila, Yoonseok Park   +7 more
wiley   +1 more source

Alteration of Phase Transformation Behavior and Prior Austenite Grain Structure Due to Elevated Tramp Element Concentrations in a Hypoeutectoid Steel

steel research international, EarlyView.
The phase transformation behavior of a hypoeutectoid steel is studied in comparison with alloys containing higher concentrations of tramp elements, simulating high recycling rates. The examination of microstructures reveals that the tramp elements facilitate the formation of displacive phases along with retained austenite.
Lukas Hatzenbichler, Marek Gocnik, Phillip Haslberger, Matthew Galler, Andreas Stark, Oleksandr Glushko, Jozef Keckes, Ronald Schnitzer   +7 more
wiley   +1 more source

Emotion Recognition using OpenCV

International Journal of Engineering and Advanced Technology, 2019
The human face plays a pivotal role in identifying emotions, regardless of subject-independent features. For human-computer interaction, facial expressions form a platform for non-verbal communication. In this regard, a system which detects and analyses facial expressions, needs to be robust enough to account for human faces having multiple variability
P.S.R.V Aditya, P Dinesh Sai, Purvaja Varati, R Rohan Singh   +3 more
openaire   +1 more source

Augmented Reality Development for Creating Interactive Experiences in Tourism Places

Journal of Applied Informatics and Computing
Technology, hardware and software are developing rapidly as time goes by. One of the results of this rapid technological development is Augmented Reality (AR) technology.
Caraka Aji Pranata, Muhammad Fairul Filza, Miquel Jan Tanudidjaja   +2 more
doaj   +1 more source

YOLO‐GDCNN: Real‐Time Operating Point Detection for Live Working Robots in the Power Industry

High Voltage, EarlyView.
ABSTRACT In the power industry maintenance, the capability of live working robots to detect and operate with power components in real time is paramount. This paper proposes a cascaded detection framework for real‐time detection of live working operation points, named YOLO‐GDCNN. The framework consists of two parts.
Haoning Zhao, Jiamin Guo, Erbao Dong, Rui Guo, Linkun Zhao, Chaoqun Wang, Xuewen Rong, Yibin Li   +7 more
wiley   +1 more source

D‐stroi – a uniaxial load frame for X‐ray diffraction and imaging

Journal of Synchrotron Radiation, EarlyView.
A remote miniature load frame for X‐ray diffraction and imaging applications is presented. The load frame has been assessed for mechanical stability and suitability for various synchrotron X‐ray‐based techniques.We present a remotely controlled miniature load frame for in situ tensile deformation of millimetre‐sized metal samples in synchrotron X‐ray ...
Felix Tristan Frankus, Adam André William Cretton, Carsten Detlefs, Flemming Bjerg Grumsen, Antonella Gayoso Padula, Grethe Winther   +5 more
wiley   +1 more source

Web service with machine learning model for airspace monitoring

Вестник Дагестанского государственного технического университета: Технические науки
Objective. The goal is to develop a web service for detecting aerial objects that detects a flying object, highlights it in an image and classifies it as a threat, since modern aerial object detection systems do not always cope with the task of detecting
A. D. Popov
doaj   +1 more source