MPEG Immersive Video tools for Light Field Head Mounted Displays

Light field displays project hundreds of micro-parallax views for users to perceive 3D without wearing glasses. It results in gigantic bandwidth requirements if all views would be transmitted, even using conventional video compression per view. MPEG Immersive Video (MIV) follows a smarter strategy b...

Full description

Saved in:
Bibliographic Details
Main Authors: Bonatto, Daniele, Hirt, Gregoire, Kvasov, Alexander, Fachada, Sarah, Lafruit, Gauthier
Format: Conference Proceeding
Language:English
Subjects:
Demo
DIBR
Holography
Metadata
Rendering (computer graphics)
Streaming media
Three-dimensional displays
Transform coding
Video compression
View Synthesis
Visual communication
Online Access:Request full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Light field displays project hundreds of micro-parallax views for users to perceive 3D without wearing glasses. It results in gigantic bandwidth requirements if all views would be transmitted, even using conventional video compression per view. MPEG Immersive Video (MIV) follows a smarter strategy by transmitting only key images and some metadata to synthesize all the missing views. We developed (and will demonstrate) a real-time Depth Image Based Rendering software that follows this approach for synthesizing all light field micro-parallax views from a couple of RGBD input views.
ISSN:2642-9357
DOI:10.1109/VCIP53242.2021.9675317