All High Dynamic Range (HDR) articles – Page 7
-
Executive InterviewsMichael Zink: 'HDR provides a truly differentiated experience for viewers'
As VP of Technology, Warner Bros. Michael Zink is responsible for exploring the emerging technologies that could enhance Warner Bros.’ capabilities in production, post production and distribution. Concentrating mainly on scripted content for TV and film, his work includes assessing new technologies and assisting with the setup and integration of ...
-
Executive InterviewsRaymundo Barros: Building for a bigger and brighter future
As CTO at Globo, Raymundo Barros is responsible for overseeing engineering and technology operations. He led and spearheaded major initiatives such as the transition to digital TV and the creation and distribution of 4K, 4K HDR and 8K content. Before assuming his role as CTO, Barros worked as Engineering Manager ...
-
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.
-
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.
-
Technical PapersA 'display independent' High Dynamic Range television system
With improvements in technology, television with greater impact, more “presence”, deeper “immersion”, a “wow factor”, or, in short, better pictures, is now possible.
-
Technical PapersHDR for legacy displays using sectional tone mapping
One of the main goals of future television is to create a more immersive experience. The viewer should get the feeling that he or she is inside the action.
-
Technical PapersImage adaptation requirements for High Dynamic Range video under reference and non-reference viewing conditions
High Dynamic Range video (HDR) is a relatively new technique which allows the content producer to more accurately reproduce an image without the suppression of highlights usually associated with conventional video.
-
Technical PapersA single layer HDR video coding framework with SDR capability
The arrival of the High Efficiency Video Coding (HEVC) standard enables the deployment of new video services with enhanced viewing experience, such as Ultra HD broadcast services. In addition to an increased spatial resolution, Ultra HD can bring a wider colour gamut (WCG) and a higher dynamic range (HDR) than ...
-
Technical PapersHigh Dynamic Range subjective testing
UHD televisions are now retailing in significant numbers, and UHD services are starting to appear in the market.
-
Technical PapersReal time cross-mapping of High Dynamic Range images
Broadcast production today utilises a single colour volume workflow, as majority of footage is captured in one format: SDR (gamma non-linear curve and ITU-R BT.709 (1) colour primaries).
-
Technical PapersConversion and HEVC compression of High Dynamic Range (HDR) video
Digital video compression has transformed the way in which television has been consumed and delivered to consumers for more than 25 years.
-
Technical PapersUHD for broadcast and the DVB Ultra HD-1 Phase 2 standard
The primary focus of this paper is to describe the different video options that will be used for broadcast or unicast over HTTP.
