Results 91 to 100 of about 1,042,157 (292)

A Matlab-Based Tool for Video Quality Evaluation without Reference [PDF]

open access: yes, 2014
This paper deals with the design of a Matlab based tool for measuring video quality with no use of a reference sequence. The main goals are described and the tool and its features are shown. The paper begins with a description of the existing pixel-based
Slanina, M., Zach, O.
core  

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

open access: yesAdvanced 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   +4 more
wiley   +1 more source

Basic Principle and Application of Video Recovery Software for “Dahua” and “Hikvision” Brand

open access: yesSHS Web of Conferences, 2015
This article describes the basic principle of mainstream video recovery software in “Dahua” and “Hikvision” brand for the current market, and introduces a practical method to use this software to abstract the digital video, especially the detailed ...
Yang Fan, Li Rongrong, Wu Chunsheng
doaj   +1 more source

Multifunctional Crushing and Piezoresistive Self‐Sensing in Conductive Epoxy/CNT‐Coated Polyetherimide TPMS Lattices

open access: yesAdvanced Engineering Materials, EarlyView.
This study reports lightweight polyetherimide triply periodic minimal surfaces lattices coated with carbon nanotube‐reinforced epoxy that combine mechanical robustness with self‐sensing. The conformal coating enhances stiffness, strength and energy absorption while enabling reliable strain monitoring.
A. Triay   +3 more
wiley   +1 more source

A WebRTC Video Chat Implementation Within the Yioop Search Engine [PDF]

open access: yes, 2019
Web real-time communication (abbreviated as WebRTC) is one of the latest Web application technologies that allows voice, video, and data to work collectively in a browser without a need for third-party plugins or proprietary software installation.
Ho, Yangcha
core   +1 more source

Multiple Descriptions Scalable Video Coding

open access: yes, 2004
Publication in the conference proceedings of EUSIPCO, Viena, Austria ...
Tillier, Christophe   +2 more
openaire   +1 more source

Creating Ti–Fe α/β Alloys by Diffusion‐Driven Solid‐State Processing

open access: yesAdvanced Engineering Materials, EarlyView.
This study proposes making alloys containing fast diffusing elements that are difficult to produce by ingot metallurgy, by diffusion‐driven solid‐state HIP processing of elemental powders and low‐temperature homogenisation. Here, novel Fe‐Ti α–β alloys are formed having fine α–β lamellae, a small β prior grain size without significant intermetallics ...
Jiaqi Xu   +10 more
wiley   +1 more source

Fatigue Crack Initiation and Growth in Nanocrystalline Ni at Multiple Length‐Scales

open access: yesAdvanced Engineering Materials, EarlyView.
Overview of miniaturized in situ SEM fatigue setup and resultant fatigue crack growth data for nanocrystalline Ni. The presented study focuses on the analysis of fatigue crack growth rate (FCGR) in focused ion beam‐notched microcantilevers prepared from nanocrystalline (NC) Ni as a model material.
Igor Moravcik   +7 more
wiley   +1 more source

Video Description Generation Method Based on Latent Feature Augmented Network [PDF]

open access: yesJisuanji gongcheng
Video description generation aims to use natural language to describe objects and their interactions in videos. The existing methods do not fully utilize the spatio-temporal semantic information in videos, which limits the model's ability to generate ...
Weijian LI, Huijun HU
doaj   +1 more source

Semantic Categorization Of Online Video [PDF]

open access: yes, 2008
As internet users are increasing day by day, the users of video-sharing site are also increasing. Video-sharing is becoming more and more popular in e-learing, but the current famous websites like youtube are not structured when it come to serving the ...
Swarna, Supraja
core   +1 more source

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