All Technical Papers articles – Page 13
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Technical PapersUnderstanding the diverse needs of subtitle users in a rapidly evolving media landscape
Subtitles as an access service (also known as closed captions) were first broadcast on television in the UK over 35 years ago, using the Teletext system.
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Technical PapersManaging HDR content production and display device capabilites
Next-generation video technologies include a variety of features – 4K resolution, high frame rates, wide color gamut, and high dynamic range.
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Technical PapersRAI Active News: Integrating knowledge in the newsrooms
The exponential growth of digital resources availability is enabling new forms of content creation, sharing, and delivery.
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Technical PapersThe full monty: Moving beyond the hybrid cloud
Many media companies are moving some of their video and visual effects workflows to the cloud, but leaving some components—such as primary data storage and editing workstations—on-premises.
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Technical PapersVisual radio production for sport events
Sport coverage on radio is popular, but has specific requirements: people do other things while listening to radio, so any enhancements to the audio experience must respect this.
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Technical PapersDelivery of High Dynamic Range video using existing broadcast infrastructure
4K Ultra High Definition (UHD) TV displays were introduced in 2012, with the promise of fundamentally changing television through having four times the spatial resolution of High Definition TV (HDTV), with 3840x2160 pixels.
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Technical PapersThe art of 3-Dimensional content creation
It is only through the use of screen technologies recently developed for smartphones that VR headsets have become a potential mainstream consumer product.
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Technical PapersMaking audio sound better one square wave at a time
For the past three decades, FM broadcasters have been engaged in what have become known as the “loudness wars”,
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Technical PapersImproving content interoperability with the DASH content protection exchange format standard
The MPEG-DASH ecosystem is growing quickly, and a significant portion of the content being prepared and delivered is protected content.
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Technical PapersEmbracing 4K HEVC: Rethink, be revolutionary
The television industry is going through rapid change. The adoption rate of new formats and technologies is accelerating.
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Technical PapersSecuring the digital home
Your smart thermostat automatically adjusts the temperature when you’re away.
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Technical PapersAvatar-based sign language interpretation for weather forecast and other TV programs
Closed caption and sign language broadcasting are provided with the terrestrial digital television (DTV) services for deaf people in most countries.
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Technical PapersHow to transmit 4K video and 10 Gbps using 60 GHz wireless
In this presentation we are going to look at some of the different challenges that 4K presents.
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Technical PapersThe impact of subtitle display rate on enjoyment under normal television viewing conditions
The rate of subtitles is often highlighted in subtitling guidelines as an important factor in viewer understanding and enjoyment (2), but no scientific justification is provided.
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Technical PapersHow AES-67, the new audio-over-IP standard, will bring the convergence of telecommunications, studio audio, and intercom
At the present time, audio technology is leveraging audio over IP technology at the basic network transport level, but is not taking advantage of all the benefits that are possible.
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Technical PapersMore is more: Investigating attention distribution between the television and second screen applications...
Second screen applications are becoming more and more popular and widespread due to the growing popularity of tablets and smart phones.
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Technical PapersEnhancing MPEG DASH performance via server and network assistance
Over the last few years, HTTP-based adaptive streaming has become the technology of choice for streaming media content over the Internet.
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Technical PapersArchitectures and protocols powering illegal content streaming over the internet
The history of pay-TV [1, 2, 3], considering the business at stake, is unsurprisingly tightly coupled with the history of content services piracy, effectively proving the saying that “security is a process, not a product” in this industry.
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Technical PapersWireless distribution of audiovisual media services
There has never been more content available and consumed then there is today. The huge popularity of media is not new.
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Technical PapersImproving user experience when HTTP adaptive streaming clients compete for bandwidth
The increasing number of connected displays is driving the current explosion of Internet video traffic.
