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Mean Saving-Cost Ratio: A Metric for Evaluating the Impact of Image Preprocessing on the Rate-Distortion Performance of Video Encoding

Feb 10, 2023

Measuring the Influence of Image Preprocessing on the Rate-Distortion Performance of Video Encoding

Dec 5, 2022

AR in VR: Omnistereoscopic Telepresence with Holograms for Remote Maintenance and Collaboration

Nov 20, 2022

Adaptive Live Video Streaming for Teleoperated Driving

Failures of autonomous vehicles are inevitable. One possible solution to cope with these failures is teleoperated driving, where a human operator controls the vehicle from a remote environment. In this thesis, adaptive video streaming for teleoperated driving is investigated to provide the operator with the best possible situation awareness when controlling the vehicle from remote. A teledriving framework for the adaptation of individual camera views based on the current traffic situation is developed. Additionally, a preprocessing filter concept is proposed that allows for individual rate/quality adaptation while considering the hardware limitations of autonomous vehicles.

Nov 3, 2022