237 citations · 249 across the 16 of their papers we have counts for
5 papers · 1 filter
Bjøntegaard Delta (BD): A Tutorial Overview of the Metric, Evolution, Challenges, and Recommendations
Nabajeet Barman, Maria G. Martini, Yuriy Reznik
The Bjøntegaard Delta (BD) method proposed in 2001 has become a popular tool for comparing video codec compression efficiency. It was initially proposed to compute bitrate and qual…
A Subjective Dataset for Multi-Screen Video Streaming Applications
Nabajeet Barman, Yuriy Reznik, Maria G. Martini
In modern-era video streaming systems, videos are streamed and displayed on a wide range of devices. Such devices vary from large-screen UHD and HDTVs to medium-screen Desktop PCs…
Datasheet for Subjective and Objective Quality Assessment Datasets
Nabajeet Barman, Yuriy Reznik, Maria Martini
Over the years, many subjective and objective quality assessment datasets have been created and made available to the research community. However, there is no standard process for…
Codec Compression Efficiency Evaluation of MPEG-5 part 2 (LCEVC) using Objective and Subjective Quality Assessment
Nabajeet Barman, Steven Schmidt, Saman Zadtootaghaj +1
With the increasing advancements in video compression efficiency achieved by newer codecs such as HEVC, AV1, and VVC, and intelligent encoding strategies, as well as improved bandw…
User Generated HDR Gaming Video Streaming: Dataset, Codec Comparison and Challenges
Nabajeet Barman, Maria G Martini
Gaming video streaming services have grown tremendously in the past few years, with higher resolutions, higher frame rates and HDR gaming videos getting increasingly adopted among…