Opte: Online per-title encoding for live video streaming

VV Menon, H Amirpour, M Ghanbari… - ICASSP 2022-2022 …, 2022 - ieeexplore.ieee.org
Current per-title encoding schemes encode the same video content at various bitrates and
spatial resolutions to find an optimized bitrate ladder for each video content in Video on …

Transcoding quality prediction for adaptive video streaming

VV Menon, R Farahani, PT Rajendran… - Proceedings of the 2nd …, 2023 - dl.acm.org
In recent years, video streaming applications have proliferated the demand for Video Quality
Assessment (VQA). Reduced reference video quality assessment (RR-VQA) is a category of …

EMES: Efficient Multi-Encoding Schemes for HEVC-Based Adaptive Bitrate Streaming

VV Menon, H Amirpour, M Ghanbari… - ACM Transactions on …, 2023 - dl.acm.org
In HTTP Adaptive Streaming (HAS), videos are encoded at multiple bitrates and spatial
resolutions (ie, representations) to adapt to the heterogeneity of network conditions, device …

FSVM-and DAG-SVM-based fast cu-partitioning algorithm for VVC intra-coding

F Wang, Z Wang, Q Zhang - Symmetry, 2023 - mdpi.com
H. 266/VVC introduces the QTMT partitioning structure, building upon the foundation laid by
H. 265/HEVC, which makes the partitioning more diverse and flexible but also brings huge …

Fast CU Division Pattern Decision Based on the Combination of Spatio-Temporal Information

C Zhang, W Yang, Q Zhang - Electronics, 2023 - mdpi.com
In order to satisfy the growing need for high-quality video, VVC comes with more efficient
coding performance. According to statistical analysis, the level of coding complexity in VVC …

Just noticeable difference-aware per-scene bitrate-laddering for adaptive video streaming

VV Menon, J Zhu, PT Rajendran… - … on Multimedia and …, 2023 - ieeexplore.ieee.org
In video streaming applications, a fixed set of bitrate-resolution pairs (known as a bitrate
ladder) is typically used during the entire streaming session. However, an optimized bitrate …

Video Coding Enhancements for HTTP Adaptive Streaming

VV Menon - Proceedings of the 30th ACM International Conference …, 2022 - dl.acm.org
Rapid growth in multimedia streaming traffic over the Internet motivates the research and
further investigation of the video coding performance of such services in terms of speed and …

Fast CU size decision and intra-prediction mode decision method for H. 266/VVC

M Li, Z Wang, Q Zhang - EURASIP Journal on Image and Video …, 2024 - Springer
Abstract H. 266/Versatile Video Coding (VVC) is the most recent video coding standard
developed by the Joint Video Experts Team (JVET). The quad-tree with nested multi-type …

Content-adaptive encoder preset prediction for adaptive live streaming

VV Menon, H Amirpour, PT Rajendran… - 2022 Picture Coding …, 2022 - ieeexplore.ieee.org
In live streaming applications, a fixed set of bitrate-resolution pairs (known as bitrate ladder)
is generally used to avoid additional pre-processing run-time to analyze the complexity of …

DeepVCA: Deep Video Complexity Analyzer

H Amirpour, K Schoeffmann… - … on Circuits and …, 2024 - ieeexplore.ieee.org
Video streaming and its applications are growing rapidly, making video optimization a
primary target for content providers looking to enhance their services. Enhancing the quality …