Results 131 to 140 of about 516,402 (288)

Buggy Whips and Broadcast Flags: The Need for a New Politics of Expression [PDF]

, 2005
In response to growing fears from the entertainment industry over online file-sharing of valuable content, the Federal Communications Commission ( FCC ) enacted sweeping regulations over the production of electronic devices in the name of protecting ...
Levin, Garrett
core   +1 more source

Mimicking DOUGONG brackets orchestrate regulating inflammation and mechanical stimuli for osteochondral regeneration using 3D printing

Interdisciplinary Medicine, EarlyView.
Akermanite scaffolds promote osteogenic differentiation of BMSCs through regulating the PI3K/Akt signaling pathway, and strontium ions enhance the akermanite effects by mediating the cytokine‐cytokine receptor interaction pathway. Thus, the enhancements of osteogenesis in subchondral bone coupled with the chondral‐promoting effects of chondrocytes ...
Bo Li, Yaqi Zhang, Xuerui Zhou, Weiguo Wang, Fan Yang, Qiushi Wei, Leilei Chen, Ziqi Li, Mincong He, Xiaoming He, Shengting Chai, Xiuhong Cao, Rui Wang, Tongmeng Jiang, Chen Wang, Wei He   +15 more
wiley   +1 more source

Intelligent design of network multimedia using big data and virtual Artificial Intelligence technology

IET Networks, EarlyView., 2023
The topic discussed was the intelligent design of network multimedia using BD and virtual AI technology. First of all, the authors gave a brief overview of its relevant research background, and then comprehensively analysed the advantages and disadvantages of previous scholars' research on network multimedia.
Xin Zhang
wiley   +1 more source

HDTV in Germany: Lack of Innovation Management Leads to Market Failure [PDF]

High definition television may now be poised for a breakthrough in Germany. Unfortunately, in the area of private free-TV, broadcasters and network operators are still blocking each other.
Georg Erber, Sven Heitzler
core  

An automatic technique for visual quality classification for MPEG-1 video [PDF]

, 2001
The Centre for Digital Video Processing at Dublin City University developed Fischlar [1], a web-based system for recording, analysis, browsing and playback of digitally captured television programs.
Marlow, Seán, Murphy, Noel, O'Connor, Noel E., Sav, Sorin Vasile   +3 more
core  

Scrolling, Chatting, and Posting: Longitudinal Changes in Distinct Social Media Behaviors and Their Relationship With Psychological Distress and Mental Wellbeing in Adolescents

Journal of Adolescence, EarlyView.
ABSTRACT Introduction Over the past two decades, the prevalence of psychological distress and mental disorders among adolescents has markedly increased. This coincides with the advent and rapid adoption of social media, resulting in a proliferation of research examining time spent on social media and its relationship with mental health.
S. Smout, T. Slade, E. Hunter, L. Thornton, L. A. Gardner, N. C. Newton, K. E. Champion, C. Chapman   +7 more
wiley   +1 more source

Unhealthy food and non-alcoholic beverage advertising on children's, youth and family free-to-air and digital television programmes in Thailand. [PDF]

BMC Public Health, 2018
Jaichuen N, Vandevijvere S, Kelly B, Vongmongkol V, Phulkerd S, Tangcharoensathien V.   +5 more
europepmc   +1 more source

International policy preferences, technological standard-setting and digital television [PDF]

, 2011
María Trinidad García Leiva
openalex   +1 more source

Memory systems for signal generating photoelectric image detectors [PDF]

Digital systems are discussed which have the capacity to handle the large amounts of information contained in a typical image. It was used with a high gain pulse counting television camera tube, with a silicon target image detector and an analog to ...
Dennison, E. W.
core   +1 more source

A survey of digital television broadcast transmission techniques

This paper is a survey of the transmission techniques used in digital television (TV) standards worldwide. With the increase in the demand for High-Definition (HD) TV, video-on-demand and mobile TV services, there was a real need for more bandwidth ...
El-Hajjar, Mohammed, Hanzo, Lajos
core   +1 more source