Xiantao Ma

2 accepted papers

2026

Seeing Through Blur: Tackling Defocus in Spike-Based Imaging

Xiantao Ma, Siwei Dong, Lin Zhu, Lizhi Wang, Hua Huang

CVPR 2026

Spike cameras are a novel class of neuromorphic vision sensors that capture scene dynamics with ultra-high temporal resolution via spike planes. While recent methods have addressed motion blur and noise in spike-based reconstruction, defocus blur caused by shallow depth of field or lens adjustment d

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2025

EvFocus: Learning to Reconstruct Sharp Images from Out-of-Focus Event Streams

Lin Zhu, Xiantao Ma, Xiao Wang, Lizhi Wang, Hua Huang

ICML 2025poster

Event cameras are innovative sensors that capture brightness changes as asynchronous events rather than traditional intensity frames. These cameras offer substantial advantages over conventional cameras, including high temporal resolution, high dynamic range, and the elimination of motion blur. Howe…

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