Shiv Gehlot

Senior AI Researcher, Dolby Laboratories

Research Areas: Computer Vision, Multimodal Learning, Generative AI

Recent Publications

Shiv Gehlot, Guan-Ming Su
"LViCAR: Diffusion Models for Perceptual Quality Enhancement in Video Compression Artifact Reduction."
ACMMM Workshops 2025
Haoming Cai, Tsung-Wei Huang, Shiv Gehlot, Brandon Y. Feng, Sachin Sha, Guan-Ming Su, Christopher Metzler
"Parametric Shadow Control for Portrait Generation in Text-to-Image Diffusion Models."
IEEE/CVF ICCV 2025
[arXiv]
Shiv Gehlot, Guan-Ming Su, Peng Yin, Sean McCarthy, Gary J. Sullivan
"A Generative Face Video Coding Framework with Disentangled and Consistent Background."
IEEE ICIP 2025Spotlight
Dae Yeol Lee*, Shiv Gehlot*, Lijun Zhang, Guan-Ming Su
"SD-URM: Stable-Diffusion based Zero-Shot Universal Restoration Model."
IEEE ICIP Workshops 2025
*Equal contribution