Results 31 to 40 of about 83,780 (236)

Empowering and conquering infirmity of visually impaired using AI‐technology equipped with object detection and real‐time voice feedback system in healthcare application

open access: yesCAAI Transactions on Intelligence Technology, EarlyView., 2023
Abstract The Internet of Things is emerging as a crucial technology in aiding humans and making their lives easier. Among the human population, a large percentage of people suffer from disabilities resulting in challenges in everyday life particularly people with visual disabilities.
Hania Tarik   +8 more
wiley   +1 more source

Insulator fault feature extraction system of substation equipment based on machine vision

open access: yesIET Networks, EarlyView., 2022
Abstract The artificial intelligence technology and intelligent automation are more and more widely used, the insulators play a supporting and insulating role in the operation of the grid. The use of machine vision inspection technology to detect insulator faults has become an inevitable trend of the times.
Keruo Jiang   +4 more
wiley   +1 more source

Introduction to quantum error correction and fault tolerance

open access: yesSciPost Physics Lecture Notes, 2023
These lecture notes from the 2019 Les Houches Summer School on "Quantum Information Machines" are intended to provide an introduction to classical and quantum error correction with bits and qubits, and with continuous variable systems (harmonic ...
Steven M. Girvin
doaj   +1 more source

Experience of laparoscopic ultrasound-guided ablation of diaphragmatic liver tumors

open access: yesShanghai Jiaotong Daxue xuebao. Yixue ban, 2023
Objective·To investigate the safety and effectiveness of laparoscopic ultrasound-guided microwave ablation for phrenic surface liver tumors, as well as the specific experience of its use.Methods·A retrospective analysis was performed on 13 cases of ...
ZHANG Yin   +3 more
doaj   +1 more source

Estimation of temperature profiles in microwaved particulates using enzyme and vision system

open access: yesLWT - Food Science and Technology, 2003
Abstract A new method, which used enzyme (peroxidase) as a time–temperature indicator (TTI) and color vision system to detect enzyme concentration was developed in this study. Peroxidase was immobilized in particulates containing potato starch and alginate. The particulates were heated in a microwave generation and transmission system from 15 to 85 s
Yingjie Deng, Rakesh K Singh, Jun Ho Lee
openaire   +1 more source

Preliminary Research on the Effectiveness of Gestalt Perceptual Principles in SAR Images

open access: yesLeida xuebao
Synthetic Aperture Radar (SAR) images are an important data source in microwave vision research; however, computer vision cannot interpret these images effectively based on optical perceptual principles.
Ruixi YOU, Yutong QIAN, Feng XU
doaj   +1 more source

Tunable Multiband Microwave Photonic Filters

open access: yesPhotonics, 2017
The increasing demand for multifunctional devices, the use of cognitive wireless technology to solve the frequency resource shortage problem, as well as the capabilities and operational flexibility necessary to meet ever-changing environment result in an
Mable P. Fok, Jia Ge
doaj   +1 more source

Physically Explainable Intelligent Perception and Application of SAR Target Characteristics Based on Time-frequency Analysis

open access: yesLeida xuebao
The current state of intelligent target recognition approaches for Synthetic Aperture Radar (SAR) continues to experience challenges owing to their limited robustness, generalizability, and interpretability.
Zhongling HUANG   +4 more
doaj   +1 more source

Research Advances on the Rotational Doppler Effect of Vortex Electromagnetic Waves

open access: yesLeida xuebao, 2021
Traditional radars can detect moving targets using the Doppler effect. However, traditional radars have shadow areas in detecting the angular motion of the rotating targets.
Zhongyi GUO   +3 more
doaj   +1 more source

Should we think about green or white analytical chemistry? Case study: Accelerated sample preparation using an ultrasonic bath for the simultaneous determination of Mn and Fe in beef

open access: yesHeliyon, 2023
Green Analytical Chemistry (GAC) metrics include a variety of criteria, such as the regent amounts and toxicity, energy consumption, generated waste, among others. The analytical greenness metric (AGREE) and its variant for sample preparation (AGREEprep)
Javier Silva   +3 more
doaj   +1 more source

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