Receiver-driven layered multicast
Conference proceedings on Applications, technologies, architectures, and protocols for computer communications
A real-time scalable software video codec for collaborative applications over packet networks
MULTIMEDIA '98 Proceedings of the sixth ACM international conference on Multimedia
Quality adaptation for congestion controlled video playback over the Internet
Proceedings of the conference on Applications, technologies, architectures, and protocols for computer communication
Robust compression and transmission of MPEG-4 video
MULTIMEDIA '99 Proceedings of the seventh ACM international conference on Multimedia (Part 1)
Mocha: a quality adaptive multimedia proxy cache for internet streaming
NOSSDAV '01 Proceedings of the 11th international workshop on Network and operating systems support for digital audio and video
Design of a virtual auditorium
MULTIMEDIA '01 Proceedings of the ninth ACM international conference on Multimedia
Priority-progress streaming for quality-adaptive multimedia
MULTIMEDIA '01 Proceedings of the ninth ACM international conference on Multimedia
QoS Scalability for Streamed Media Delivery
QoS Scalability for Streamed Media Delivery
MPEG-4 video subjective test procedures and results
IEEE Transactions on Circuits and Systems for Video Technology
Matching pursuit video coding .I. Dictionary approximation
IEEE Transactions on Circuits and Systems for Video Technology
Optimizing the quality of scalable video streams on P2P networks
Proceedings of the joint international conference on Measurement and modeling of computer systems
Optimizing the quality of scalable video streams on P2P networks
Computer Networks: The International Journal of Computer and Telecommunications Networking
Rate-distortion optimized streaming of fine-grained scalable video sequences
ACM Transactions on Multimedia Computing, Communications, and Applications (TOMCCAP)
Scalable on-demand media streaming for heterogeneous clients
ACM Transactions on Multimedia Computing, Communications, and Applications (TOMCCAP)
An architecture for adaptive multimedia streaming to mobile nodes
Proceedings of the 6th International Conference on Advances in Mobile Computing and Multimedia
Perspectives, frame rates and resolutions: it's all in the game
Proceedings of the 4th International Conference on Foundations of Digital Games
Fine-grained scalable streaming from coarse-grained videos
Proceedings of the 18th international workshop on Network and operating systems support for digital audio and video
Playout buffer and rate optimization for streaming over IEEE 802.11 wireless networks
ACM Transactions on Multimedia Computing, Communications, and Applications (TOMCCAP)
Towards content-aware coding: user study
EuroITV'07 Proceedings of the 5th European conference on Interactive TV: a shared experience
Analysis on the perceptual impact of bit errors in practical video streaming applications
IMSAA'09 Proceedings of the 3rd IEEE international conference on Internet multimedia services architecture and applications
Pick your layers wisely - a quality assessment of H.264 scalable video coding for mobile devices
ICC'09 Proceedings of the 2009 IEEE international conference on Communications
On the impact of quality adaptation in SVC-based P2P video-on-demand systems
MMSys '11 Proceedings of the second annual ACM conference on Multimedia systems
Media-aware networking for SVC-based P2P streaming
Proceedings of the 21st international workshop on Network and operating systems support for digital audio and video
Mobile video streaming using location-based network prediction and transparent handover
Proceedings of the 21st international workshop on Network and operating systems support for digital audio and video
Flicker effects in adaptive video streaming to handheld devices
MM '11 Proceedings of the 19th ACM international conference on Multimedia
A comparison of quality scheduling in commercial adaptive HTTP streaming solutions on a 3G network
Proceedings of the 4th Workshop on Mobile Video
QDASH: a QoE-aware DASH system
Proceedings of the 3rd Multimedia Systems Conference
Video streaming using a location-based bandwidth-lookup service for bitrate planning
ACM Transactions on Multimedia Computing, Communications, and Applications (TOMCCAP)
Quality adaptation in p2p video streaming based on objective qoe metrics
IFIP'12 Proceedings of the 11th international IFIP TC 6 conference on Networking - Volume Part II
MPRTP: multipath considerations for real-time media
Proceedings of the 4th ACM Multimedia Systems Conference
MASERATI: mobile adaptive streaming based on environmental and contextual information
Proceedings of the 8th ACM international workshop on Wireless network testbeds, experimental evaluation & characterization
Benchmarking Peer-to-Peer Systems
Congestion control using FEC for conversational multimedia communication
Proceedings of the 5th ACM Multimedia Systems Conference
Dynamic right-sizing for power-proportional data centers
IEEE/ACM Transactions on Networking (TON)
Piece selection algorithms for layered video streaming in P2P networks
Discrete Applied Mathematics
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Layer encoded video is an elegant way to allow adaptive transmissions in the face of varying network conditions as well as it supports heterogeneity in networks and clients. As a drawback quality degradation can occur, caused by variations in the amount of transmitted layers. Recent work on reducing these variations makes assumptions about the perceived quality of those videos. The main goal of this paper respectively its motivation is to investigate the validity of these assumptions by subjective assessment. However, the paper is also an attempt to investigate fundamental issues for the human perception of layer encoded video with time-varying quality characteristics. For this purpose, we built a test environment for the subjective assessment of layer encoded video and conducted an empirical experiment in which 66 test candidates took part. The results of this subjective assessment are presented and discussed. To a large degree we were able to validate existing (unproven) assumptions about quality degradation caused by variations in layer encoded videos, however there were also some interesting, at first sight counterintuitive findings from our experiment.