10 papers · 1 filter
DeltaCam: Differential Intrinsic Camera Modeling for Video Generation
Debabrata Mandal, Zhihan Peng, Yujie Wang +1
Incorporating camera intrinsics into video generation models offers a principled way to control not only scene dynamics but also the imaging process that governs visual appearance.…
UnSCAR: Universal, Scalable, Controllable, and Adaptable Image Restoration
Debabrata Mandal, Soumitri Chattopadhyay, Yujie Wang +2
Universal image restoration aims to recover clean images from arbitrary real-world degradations using a single inference model. Despite significant progress, existing all-in-one re…
Robust Single-shot Structured Light 3D Imaging via Neural Feature Decoding
Jiaheng Li, Qiyu Dai, Lihan Li +4
We consider the problem of active 3D imaging using single-shot structured light systems, which are widely employed in commercial 3D sensing devices such as Apple Face ID and Intel…
Structured light with a million light planes per second
Dhawal Sirikonda, Praneeth Chakravarthula, Ioannis Gkioulekas +1
We introduce a structured light system that enables full-frame 3D scanning at speeds of , four times faster than the previous fastest systems. Our key innovation i…
DOF-GS:Adjustable Depth-of-Field 3D Gaussian Splatting for Post-Capture Refocusing, Defocus Rendering and Blur Removal
Yujie Wang, Praneeth Chakravarthula, Baoquan Chen
3D Gaussian Splatting (3DGS) techniques have recently enabled high-quality 3D scene reconstruction and real-time novel view synthesis. These approaches, however, are limited by the…
UniCoRN: Latent Diffusion-based Unified Controllable Image Restoration Network across Multiple Degradations
Debabrata Mandal, Soumitri Chattopadhyay, Guansen Tong +1
Image restoration is essential for enhancing degraded images across computer vision tasks. However, most existing methods address only a single type of degradation (e.g., blur, noi…