3 papers
cs.NI2019
Increasing the Quality of 360° Video Streaming by Transitioning between Viewport Quality Adaptation Mechanisms
Christian Koch, Arne-Tobias Rak, Michael Zink +2
Virtual reality has been gaining popularity in recent years caused by the proliferation of affordable consumer-grade devices such as Oculus Rift, HTC Vive, and Samsung VR. Amongst…
cs.CV2018
Detection and Analysis of Content Creator Collaborations in YouTube Videos using Face- and Speaker-Recognition
Moritz Lode, Michael Örtl, Christian Koch +2
This work discusses and implements the application of speaker recognition for the detection of collaborations in YouTube videos. CATANA, an existing framework for detection and ana…
cs.CV2018
Collaborations on YouTube: From Unsupervised Detection to the Impact on Video and Channel Popularity
Christian Koch, Moritz Lode, Denny Stohr +2
YouTube is one of the most popular platforms for streaming of user-generated video. Nowadays, professional YouTubers are organized in so called multi-channel networks (MCNs). These…