Display algorithms for high dynamic range video

Add to your list(s) Download to your calendar using vCal

• Gabriel Eilertsen (Linköping University)
• Thursday 17 November 2016, 14:15-15:15
• SS03 Meeting Room, Computer Laboratory.

If you have a question about this talk, please contact Gyuri Denes.

High dynamic range (HDR) imaging has seen an immense development the last two decades and is today an important aspect in a wide range of applications in computer graphics and image processing. With the use of tone-mapping the material can be adapted for viewing on a display device that is limited in terms of dynamic range and color gamut. However, HDR video introduces a set of additional challenges as compared to static images. In this talk, a recent method for display of HDR video will be described. It makes use of a set of novel algorithms that enables high quality tone-mapping in real-time, taking into account the noise characteristics of the input. Furthermore, I will briefly describe our open source HDR video codec, which is constructed from an objective quality evaluation. Finally, I will say a few words about a current research project that is aimed at empirically deriving an optimal display algorithm from experimental data.

This talk is part of the Rainbow Group Seminars series.

This talk is included in these lists:

• All Talks (aka the CURE list)
• Cambridge Centre for Data-Driven Discovery (C2D3)
• Cambridge talks
• Chris Davis' list
• Department of Computer Science and Technology talks and seminars
• Interested Talks
• Rainbow Group Seminars
• SS03 Meeting Room, Computer Laboratory
• School of Technology
• Trust & Technology Initiative - interesting events
• bld31
• ndk22's list
• ob366-ai4er
• rp587

Note that ex-directory lists are not shown.