C Díaz, A Fernández, F Sacristán… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
We present a straightforward, non-intrusive adaptive bit rate streaming segment quality … on the user's quality of experience, thus benefiting consumers of videostreaming services. This …
Z Duanmu, W Liu, D Chen, Z Li, Z Wang… - arXiv preprint arXiv …, 2019 - arxiv.org
… By analyzing the subjective characteristics towards streaming … Using a variant of projected gradient descent, we optimize … , “QARC: Videoqualityaware rate control for real-time video …
Z Duanmu, W Liu, D Chen, Z Li, Z Wang… - ACM Transactions on …, 2023 - dl.acm.org
… By analyzing the subjective characteristics towards streaming videos from a corpus of … Using a variant of projected gradient descent, we optimize the objective QoE model over a …
… Meanwhile, we utilize 1D-CNN or fully connected layer to extract the useful characteristics from each metric upon the video playback inputs. The selected features are passed into a …
… Therefore, we propose Comyco, a videoquality-aware learning-based ABR approach that … higher perceptual video qualities rather than video bitrates; ii) training the policy via imitating …
… ) framework for adaptivestreaming applications. … uses XGboost-based models to estimate bitrate-resolution-QP triples for a given video segment based on spatiotemporal characteristics…
… a quality-aware data saving strategy, which provides data savings while allowing users’ direct control of the videoquality… In this section, we describe the encoding characteristics of both …
… under real traffic situations, by using traces captured in real mobile network. Our studies were conducted with comparison to some non video-quality-aware ABR (BBA, FESTIVE, OSMF, …
J Kang, K Chung - Journal of Network and Computer Applications, 2024 - Elsevier
… HypertextTransferProtocol (HTTP) adaptivestreaming aims to achieve high Quality of Experience (QoE) in videostreaming… videocharacteristics. The process of determining the optimal …