Search Results for author: Siddharth Somasundaram

Found 5 papers, 0 papers with code

Event Cameras Meet SPADs for High-Speed, Low-Bandwidth Imaging

no code implementations17 Apr 2024 Manasi Muglikar, Siddharth Somasundaram, Akshat Dave, Edoardo Charbon, Ramesh Raskar, Davide Scaramuzza

Traditional cameras face a trade-off between low-light performance and high-speed imaging: longer exposure times to capture sufficient light results in motion blur, whereas shorter exposures result in Poisson-corrupted noisy images.

Image Reconstruction Sensor Fusion

Role of Transients in Two-Bounce Non-Line-of-Sight Imaging

no code implementations CVPR 2023 Siddharth Somasundaram, Akshat Dave, Connor Henley, Ashok Veeraraghavan, Ramesh Raskar

Specifically, we study how ToF information can reduce the number of measurements and spatial resolution needed for shape reconstruction.

Vocal Bursts Valence Prediction

Detection and Mapping of Specular Surfaces Using Multibounce Lidar Returns

no code implementations7 Sep 2022 Connor Henley, Siddharth Somasundaram, Joseph Hollmann, Ramesh Raskar

We propose methods that use specular, multibounce lidar returns to detect and map specular surfaces that might be invisible to conventional lidar systems that rely on direct, single-scatter returns.

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