3 papers
cs.CV2025
HDRSDR-VQA: A Subjective Video Quality Dataset for HDR and SDR Comparative Evaluation
Bowen Chen, Cheng-han Lee, Yixu Chen +3
We introduce HDRSDR-VQA, a large-scale video quality assessment dataset designed to facilitate comparative analysis between High Dynamic Range (HDR) and Standard Dynamic Range (SDR…
cs.CV2024
Satellite Streaming Video QoE Prediction: A Real-World Subjective Database and Network-Level Prediction Models
Bowen Chen, Zaixi Shang, Jae Won Chung +5
Demand for streaming services, including satellite, continues to exhibit unprecedented growth. Internet Service Providers find themselves at the crossroads of technological advance…
eess.IV2024
Encoder-Quantization-Motion-based Video Quality Metrics
Yixu Chen, Zaixi Shang, Hai Wei +2
In an adaptive bitrate streaming application, the efficiency of video compression and the encoded video quality depend on both the video codec and the quality metric used to perfor…