Dr. Neil Birkbeck Profile

Dr. Neil Birkbeck

at Google

SPIE Involvement:

Author

Publications (7)

Proceedings Article | 3 October 2022 Presentation + Paper

An empirical approach for estimating the effect of a transcoding aware preprocessor

Varoun Hanooman, Yeping Su, Neil Birkbeck, Balu Adsumilli, Anil Kokaram

Proceedings Volume 12226, 1222613 (2022) https://doi.org/10.1117/12.2633578

KEYWORDS: Video, Optimal filtering, Filtering (signal processing), Denoising, Video processing, Video compression, Quantization

Read Abstract +

Proceedings Article | 3 October 2022 Open Access

Direct optimisation of λ for HDR content adaptive transcoding in AV1

Vibhoothi ., François Pitié, Angeliki Katsenou, Daniel Joseph Ringis, Yeping Su, Neil Birkbeck, Jessie Lin, Balu Adsumilli, Anil Kokaram

Proceedings Volume 12226, 1222606 (2022) https://doi.org/10.1117/12.2632272

KEYWORDS: High dynamic range imaging, Video, Video coding, Visualization, Video processing, Software frameworks, Quantization

Read Abstract +

DOWNLOAD PAPER

Proceedings Article | 3 October 2022 Presentation + Paper

Perceptually motivated deep neural network for video compression artifact removal

Darren Ramsook, Anil Kokaram, Neil Birkbeck, Yeping Su, Balu Adsumilli

Proceedings Volume 12226, 122260H (2022) https://doi.org/10.1117/12.2633552

KEYWORDS: Video, Video compression, Visualization, Composites, Neural networks, Network architectures, Image restoration, Feature extraction, Visibility

Read Abstract +

Proceedings Article | 1 August 2021 Presentation + Paper

The effect of degradation on compressibility of video

Varoun Hanooman, Anil Kokaram, Yeping Su, Neil Birkbeck, Balu Adsumilli

Proceedings Volume 11842, 118420W (2021) https://doi.org/10.1117/12.2593916

KEYWORDS: Video, Video compression, Cameras, Denoising, Signal to noise ratio, Interference (communication), Visualization, Process modeling, Internet

Read Abstract +

Proceedings Article | 1 August 2021 Presentation + Paper

A differentiable VMAF proxy as a loss function for video noise reduction

Darren Ramsook, Anil Kokaram, Noel O'Connor, Neil Birkbeck, Yeping Su, Balu Adsumilli

Proceedings Volume 11842, 118420X (2021) https://doi.org/10.1117/12.2594164

KEYWORDS: Video, Denoising, Network architectures, Composites, Image quality, Neural networks, Motion models, Video compression, Image restoration, RGB color model

Read Abstract +

Proceedings Article | 21 August 2020 Presentation + Paper

Video transcoding optimization based on input perceptual quality

Yilin Wang, Hossein Talebi, Feng Yang, Joong Gon Yim, Neil Birkbeck, Balu Adsumilli, Peyman Milanfar

Proceedings Volume 11510, 1151015 (2020) https://doi.org/10.1117/12.2569332

KEYWORDS: Video, Video compression, RGB color model, Data modeling, Machine learning, Image quality

Read Abstract +

Proceedings Article | 17 September 2018 Presentation + Paper

Using video quality metrics for something other than compression

Anil Kokaram, Damien Kelly, Sasi Inguva, Jessie Lin, Yilin Wang, Chao Chen, Neil Birkbeck, Michele Covell, Balu Adsumilli, Steve Benting

Proceedings Volume 10752, 107520T (2018) https://doi.org/10.1117/12.2322506

KEYWORDS: Video, Video compression, Visualization, Video coding, Video processing, Visual compression, Molybdenum, Algorithm development, Semantic video, Control systems

Read Abstract +

Showing 5 of 7 publications

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Keywords/Phrases

Search In:

Publication Years