Sibi Catley-Chandar
My name is Sibi Catley-Chandar and I’m currently a computer vision researcher at Huawei Noah’s Ark Lab London and also a doctoral student at Queen Mary, University of London.
My research interests are in computational photography (high dynamic range imaging) and 3D reconstruction of scenes with Neural Radiance Fields (NeRF). I’m especially interested in ways to use statistical modelling of the image formation process to improve current deep learning methods.
I’m lucky to be supervised by Dr. Eduardo Perez Pellitero at Huawei and Professor Greg Slabaugh and Dr. Changjae Oh at Queen Mary, and previously Professor Martin Benning.
Outside of research I enjoy running, skiing and walking the dogs with my wife.
Contact Me
Please feel free to reach out! The best way to contact me is via my university email address: s.catley-chandar@qmul.ac.uk
Recent Updates
Mar 24 - Project Page is now live for RoGUENeRF: A Robust Geometry-Consistent Universal Enhancer for NeRF
Oct 23 - We co-organized the ICCV workshop on View Synthesis for Human Heads together with Imperial College London. Find the challenge here: To NeRF or not to NeRF 🎯
Jan 23 - FlexHDR is now open access thanks to UKRI and Queen Mary, University of London and can be accessed directly from IEEE Explore
Sep 22 - HDR Reconstruction from Bracketed Exposures and Events is accepted to BMVC 2022! 🎉Project Page Here
Aug 22 - FlexHDR is accepted to Transactions on Image Processing! 🎉 Project Page Here
Mar 22 - We co-organized the CVPR workshop on HDR imaging again with ETH Zurich. Find the challenge here: NTIRE HDR Challenge 2022 🎯
Recent Publications
🔗 RoGUENeRF: A Robust Geometry-Consistent Universal Enhancer for NeRF Project Page
Sibi Catley-Chandar, Richard Shaw, Gregory Slabaugh, Eduardo Perez-Pellitero, arXiv
🔗 VSCHH 2023: A Benchmark for the View Synthesis Challenge of Human Heads
Youngkyoon Jang, Jiali Zheng, Jifei Song, Helisa Dhamo, Eduardo Perez-Pellitero, Thomas Tanay, Matteo Maggioni, Richard Shaw, Sibi Catley-Chandar, Yiren Zhou, Jiankang Deng, ICCVW 2023
🔗 HDR Reconstruction from Bracketed Exposures and Events
Project Page
Richard Shaw, Sibi Catley-Chandar, Ales Leonardis, Eduardo Perez-Pellitero, BMVC 2022
🔗 FlexHDR: Modelling Alignment and Exposure Uncertainties for Flexible HDR Imaging
Project Page
Sibi Catley-Chandar, Thomas Tanay, Lucas Vandroux, Aleš Leonardis, Gregory Slabaugh, Eduardo Pérez-Pellitero, TIP, 2022
🔗 NTIRE 2022 Challenge on High Dynamic Range Imaging: Methods and Results
Eduardo Pérez-Pellitero, Sibi Catley-Chandar, Richard Shaw, Aleš Leonardis, Radu Timofte, CVPRW, 2022