Search Results for author: Vibhaalakshmi Sivaraman

Found 3 papers, 1 papers with code

Reparo: Loss-Resilient Generative Codec for Video Conferencing

no code implementations23 May 2023 Tianhong Li, Vibhaalakshmi Sivaraman, Lijie Fan, Mohammad Alizadeh, Dina Katabi

Our experiments on publicly available video conferencing datasets show that Reparo outperforms state-of-the-art FEC-based video conferencing in terms of both video quality (measured by PSNR) and video freezes.

Gemino: Practical and Robust Neural Compression for Video Conferencing

no code implementations21 Sep 2022 Vibhaalakshmi Sivaraman, Pantea Karimi, Vedantha Venkatapathy, Mehrdad Khani, Sadjad Fouladi, Mohammad Alizadeh, Frédo Durand, Vivienne Sze

We design Gemino, a new neural compression system for video conferencing based on a novel high-frequency-conditional super-resolution pipeline.


Efficient Video Compression via Content-Adaptive Super-Resolution

1 code implementation ICCV 2021 Mehrdad Khani, Vibhaalakshmi Sivaraman, Mohammad Alizadeh

SRVC decodes the video by passing the decompressed low-resolution video frames through the (time-varying) super-resolution model to reconstruct high-resolution video frames.

Super-Resolution Video Compression

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