Results 151 to 160 of about 109,797 (269)

Speckle Noise Reduction in Digital Holography by 3D Adaptive Filtering. [PDF]

Sensors (Basel)
Kerov AA, Kozlov AV, Cheremkhin PA, Shifrina AV, Starikov RS, Zlokazov EY, Petrova EK, Nebavskiy VA, Evtikhiev NN.   +8 more
europepmc   +1 more source

Entropy-Adaptive Filtering

, 2019
This publication describes an entropy-adaptive filtering, which reduces compression artifacts for videos of any given complexity and at any given video-encoding bit-rate. Unlike other video filtering designs, the entropy-adaptive filtering minimizes the
Ehmann, Jana, Liang, Chia-Kai, Kuang, Hangyu, Pang, Ching Yin Derek   +3 more
core  

Zein‐Based Adhesives: Sustainable Extraction and Application in Bioadhesive Technologies

Advanced Engineering Materials, EarlyView.
Zein is extracted from corn gluten meal using a simple and scalable process with high yield (~90%). The resulting protein is applied in bioadhesives modified with Ca2+ and Fe3+ ions, exhibiting substrate‐dependent adhesion. The findings demonstrate competitive bonding performance and highlight the role of ionic interactions in tuning adhesion ...
Paula Bertolino Sanvezzo, Daniela Winsley Valereto Friozi, Vinícius de Oliveira, Marcia Cristina Branciforti   +3 more
wiley   +1 more source

Performance of Hammerstein Spline Adaptive Filtering Based on Fair Cost Function for Denoising Electrocardiogram Signals. [PDF]

Biomimetics (Basel)
Sitjongsataporn S, Wiangtong T.
europepmc   +1 more source

Adaptive Filtering for Improved EEG-Based Mental Workload Assessment of Ambulant Users. [PDF]

Front Neurosci, 2021
Rosanne O, Albuquerque I, Cassani R, Gagnon JF, Tremblay S, Falk TH.   +5 more
europepmc   +1 more source

Reduction of Oxide Inclusions During the High‐Frequency Welding of Steel via a Nonthermal Ar/H2 Plasma Jet

Advanced Engineering Materials, EarlyView.
High‐frequency (HF) welding of steel is limited by oxide inclusions that degrade weld quality. This study demonstrates, for the first time, the integration of a nonthermal Ar/H2 dielectric barrier discharge (DBD) plasma jet into HF welding. Local plasma treatment provides effective shielding and in‐situ oxide reduction, resulting in markedly fewer and ...
Viktor Udachin, Lienhard Wegewitz, René Gustus, Henning Wiche, Wolfgang Maus‐Friedrichs   +4 more
wiley   +1 more source

Machine Learning-Based Depression Recognition With Preserved Efficacy From Compressed EEG Signals Using Wavelet Transform and Adaptive Filtering. [PDF]

Healthc Technol Lett
Rezakhani Taleghani M, Grailu H.
europepmc   +1 more source

Proportionate Adaptive Filtering Algorithms Derived Using an Iterative Reweighting Framework. [PDF]

IEEE/ACM Trans Audio Speech Lang Process, 2021
Lee CH, Rao BD, Garudadri H.
europepmc   +1 more source

Influence of an Argon/Silane Atmosphere on the Temperature of a Thermal Plasma

Advanced Engineering Materials, EarlyView.
The influence of a silane‐doped argon atmosphere on the chemical composition and temperature of a thermal nontransferring argon plasma is investigated using optical emission spectroscopy. As a result of the high amount of free electrons resulting from the stepwise ionization and dissociation of the silane molecule, even a silane addition of 0.01 vol ...
Lena Kreie, David Kramer, Thomas Scheithauer, Hans Jürgen Maier, Thomas Hassel   +4 more
wiley   +1 more source

Design and Simulation of a Portable Five-Lead ECG Monitoring Device With Adaptive Filtering for Continuous Remote Cardiac Assessment. [PDF]

Cureus
Rrmoku D.
europepmc   +1 more source