Search Results for author: Sakshum Kulshrestha

Found 3 papers, 0 papers with code

A Scalable Training Strategy for Blind Multi-Distribution Noise Removal

no code implementations30 Oct 2023 Kevin Zhang, Sakshum Kulshrestha, Christopher Metzler

Our work improves upon a recently proposed universal denoiser training strategy by extending these results to higher dimensions and by incorporating a polynomial approximation of the true specification-loss landscape.

Active Learning Denoising

TiDy-PSFs: Computational Imaging with Time-Averaged Dynamic Point-Spread-Functions

no code implementations ICCV 2023 Sachin Shah, Sakshum Kulshrestha, Christopher A. Metzler

We then demonstrate, in simulation, that time-averaged dynamic (TiDy) phase masks can offer substantially improved monocular depth estimation and extended depth-of-field imaging performance.

Monocular Depth Estimation

Secret-Keeping in Question Answering

no code implementations16 Mar 2023 Nathaniel W. Rollings, Kent O'Sullivan, Sakshum Kulshrestha

Existing question-answering research focuses on unanswerable questions in the context of always providing an answer when a system can\dots but what about cases where a system {\bf should not} answer a question.

Question Answering

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