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Results for HD




Results for HD

Synergies between in-loop and out-of-loop mapping for HDR-PQ content
RESEARCH PAPER / Mar 2022 / HDR, Video Coding
This paper presents experimentation results related to adaptive video content mapping used as compression tool of HDR-PQ content. The purpose of adaptive video content mapping is to adapt the video signal dynamically depending on its statistical properties in order to better exploit the signal codewords range. Adaptive video content mapping...
A Single-Layer HDR Video Coding with SDR Backward Compatibility
RESEARCH PAPER / Oct 2017 / Image Processing, Video Coding, HDR
The proposed Single Layer SDR backward compatible HDR video distribution solution detailed in this paper, named SL-HDR1, and standardized in ETSI TS 103 433 specification, aims at addressing these issues. SL-HDR1 leverages SDR distribution networks and services already in place. It enables both high quality HDR rendering on HDR-enabled CE...
Perceptual Lightness Modeling for High Dynamic Range Imaging
RESEARCH PAPER / Apr 2017 / Image Processing, HDR
The human visual system (HVS) non-linearly processes light from the real world, allowing us to perceive detail over a wide range of illumination. Although models that describe this non-linearity are constructed based on psycho-visual experiments, they generally apply to a limited range of illumination and therefore may not fully explain...
Technicolor - Philips HDR solution
RESEARCH PAPER / Oct 2016 / Image Processing, Video Coding, HDR
HDR Solution presentation
HDR tutorial (EUSIPCO)
RESEARCH PAPER / Aug 2016 / Image Processing, Video Coding, HDR
HDR Tutorial
HDR video distribution with SDR backward compatibility
RESEARCH PAPER / Jun 2016 / Image Processing, Video Coding, HDR
The movie industry has been using Unmanned Aerial Vehicles as a new tool to produce more and more complex and aesthetic camera shots. However, the shooting process currently rely on manual control of the drones which makes it difficult and sometimes inconvenient to work with. In this paper we address...
High Dynamic Range and Wide Color Gamut video standardization - status and perspectives
RESEARCH PAPER / Apr 2016 / Image Processing, Video Coding, HDR
With the advent of ultra-high-definition TV services, high dynamic range (HDR) and wide color gamut (WCG) have become two highly desired image quality improvements for delivering immersive video experiences to the consumer mass market. Capture and rendering technologies have reached a level of maturity that now allows HDR and WCG...
HDR and WCG Video Coding in HEVC: Status and Potential Future Enhancements
RESEARCH PAPER / Dec 2015 / Image Processing, Video Coding, HDR
As the video industry begins deployment of ultrahigh-definition TV in both professional and consumer markets, including support for higher dynamic range and wider color gamut services is considered essential within the industry. Higher dynamic range and wider color gamut offer end users a significantly enhanced viewing experience by supporting intensity...
Optimizing Video Delivery: Why the Viewing Environment Matters
WHITE PAPER / Aug 2015 / PerceptFX, 4K, UHD, Video
Learn how the mechanics of vision can be leveraged to identify and remove details that cannot be perceived by a viewer in a specific viewing situation and much more in this Colin Dixon whitepaper. 
User Aware Video
PRESENTATION / Sep 2014 / Video, Codec, HD, Pre-Processing
Check out this 2014 IBC presentation on User Aware Video!
Perceptual Pre-filtering Explained, MWC 2014
VIDEO / Mar 2014 / Video, Codec, 4K, HD
HEVC Scalable Extensions Explored in IEEE MultiMedia...
BLOG / Aug 2014 / H.265, HEVC, SHVC, UHD / Posted By: Stephanie Stocker

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