Results 61 to 70 of about 519,436 (318)

Supramolecular Zwitterionic Hydrogels for Information Encryption, Soft Electronics and Energy Storage at Icy Temperature

open access: yesAdvanced Functional Materials, EarlyView.
A series of ACHPES‐based hydrogels are developed and realizing multiple functions like anti‐fouling properties, alkali‐induced color/fluorescence‐changing ability and strain sensing. Furthermore, the hydrogels show excellent anti‐freezing performance, whose optical, mechanical and electrical properties remain stable at −47.3 °C.
Gaopeng Wang   +9 more
wiley   +1 more source

RESEARCH NOISE-IMMUNITY OF ALGORITHMS FOR TRAJECTORY MEASUREMENTS BASED ON VIDEO DATA

open access: yesРадіоелектронні і комп'ютерні системи, 2016
The noise-immune algorithms for estimating parameters of moving objects by video data are presented by modeling in Matlab, the noise immunity of correlation-extremal algorithms needed to estimate parameters of moving objects by video data has been ...
Л. А. Краснов   +1 more
doaj   +1 more source

Masking noise in up-scaled video on large displays [PDF]

open access: yesIEEE Transactions on Consumer Electronics, 2005
Video noise is often perceived to be annoyingly visible on large flat-screen television sets, particularly if spatially up-converted standard definition material is displayed. We introduce a novel method to reduce the perceived noise using masking.
Michiel Adriaanszoon Klompenhouwer   +2 more
openaire   +3 more sources

Background modeling by shifted tilings of stacked denoising autoencoders [PDF]

open access: yes, 2019
The effective processing of visual data without interruption is currently of supreme importance. For that purpose, the analysis system must adapt to events that may affect the data quality and maintain its performance level over time.
A Elgammal   +12 more
core   +1 more source

Scalable Perovskite Quantum Dot Glass Nanocomposites for High‐Efficiency Luminescent Solar Concentrators

open access: yesAdvanced Functional Materials, EarlyView.
This study evaluates the scalability of PQD GNC‐based LSCs for BIPV applications. Experimental data and Monte Carlo simulations predict performance up to 1 m2, achieving a peak power conversion efficiency of 3.17%. The results confirm the viability of these LSCs for energy‐efficient building applications.
Emre İlter   +6 more
wiley   +1 more source

Effective hybrid video denoising and blending framework for Internet of Remote Things (IoRT) environments

open access: yesAutomatika
The Internet of Remote Things (IoRT) has emerged as a transformative paradigm, merging IoT capabilities with remote technologies. IoRT environments, featuring interconnected sensors and robots, face challenges like sensor noise and low-light conditions ...
B. Aruna Devi, Mani Deepak Choudhry
doaj   +1 more source

Simulations of camera-based single-molecule fluorescence experiments. [PDF]

open access: yesPLoS ONE, 2018
Single-molecule microscopy has become a widely used technique in (bio)physics and (bio)chemistry. A popular implementation is single-molecule Förster Resonance Energy Transfer (smFRET), for which total internal reflection fluorescence microscopy is ...
Richard Börner   +5 more
doaj   +1 more source

Probing Early Particle‐Cell Membrane Interactions via Single‐Cell and Single‐Particle Interaction Analysis

open access: yesAdvanced Functional Materials, EarlyView.
The pre‐internalization phase of endocytosis remains poorly characterized at single‐cell levels. Single‐cell pre‐internalization mechanics are investigated using advanced robotic techniques. Cancer cells exhibit biphasic adhesion – rapid initial binding followed by reinforcement – while fibroblasts show gradual engagement.
Houari Bettahar   +6 more
wiley   +1 more source

Learned Quality Enhancement via Multi-Frame Priors for HEVC Compliant Low-Delay Applications

open access: yes, 2019
Networked video applications, e.g., video conferencing, often suffer from poor visual quality due to unexpected network fluctuation and limited bandwidth.
Cheng, Ming   +5 more
core   +1 more source

Direct Laser Ablation of 2D Material Films for Fabricating Multi‐Functional Flexible and Transparent Devices

open access: yesAdvanced Functional Materials, EarlyView.
A scalable method for direct laser patterning of 2D films on transparent substrates like polycarbonate and glass is presented. This technique eliminates the need for photolithography and solvents, enabling the fabrication of functional devices like strain gauges, supercapacitors, and photodetector arrays.
Yigit Sozen   +3 more
wiley   +1 more source

Home - About - Disclaimer - Privacy