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E-MLF: Event-based frequency detection for multiple light sources

delete2025-11-04
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PRE
AI
Z
Zhiguo Wu
C
Changqing Su
熊博 (Bo Xiong) *
Y
Yu Wang *
DOI:10.1016/j.optlastec.2025.114083delete
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Abstract

Abstract

En 中文
• Novel Gaussian-weighted temporal reconstruction method for PWM-modulated light signals. • Frequency-spatial feature clustering for accurate light source identification. • Spatial-feature-based signal extraction from clustered event data. • Parallel frequency computation framework for multiple light source scenarios.
Keywords:
Event camera
Flicker frequencies
Fourier transform
Cluster

Journal

O
optics & laser technology
IF:
0
Papers:
880
Citations:
0

Organization

B
Beijing Technology and Business University
Scholars:
3.9K
Papers: 1.7K
Citations: 1.6W
P
peking university
Scholars:
11.8W
Papers: 8.7W
Citations: 146