Search Results for author: Zhiwei Cheng

Found 3 papers, 1 papers with code

Stabilize, Decompose, and Denoise: Self-Supervised Fluoroscopy Denoising

no code implementations30 Aug 2022 Ruizhou Liu, Qiang Ma, Zhiwei Cheng, Yuanyuan Lyu, Jianji Wang, S. Kevin Zhou

Fluoroscopy is an imaging technique that uses X-ray to obtain a real-time 2D video of the interior of a 3D object, helping surgeons to observe pathological structures and tissue functions especially during intervention.

Denoising Optical Flow Estimation +1

First image then video: A two-stage network for spatiotemporal video denoising

1 code implementation2 Jan 2020 Ce Wang, S. Kevin Zhou, Zhiwei Cheng

This two-stage network, when trained in an end-to-end fashion, yields the state-of-the-art performances on the video denoising benchmark Vimeo90K dataset in terms of both denoising quality and computation.

Image Denoising Object +2

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