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W. Fok

5 papers hereh-index 8451 citations35 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • middle author4
  • last author1

Across the 5 of 5 papers where every author was matched, so the position is known.

fields
  • cs.CV3
  • cs.HC1
  • eess.AS1

identity via Semantic Scholar / OpenAlex

activity
20222026
most citedDetection of Children Abuse by Voice and Audio Classification by Short-Time Fourier Transform Machine Learning implemented on Nvidia Edge GPU device

1 citations · 1 across the 3 of their papers we have counts for

collaborators
Showing cs.CVShow all

3 papers · 1 filter

cs.CV2026

Learning to See through Illumination Extremes with Event Streaming in Multimodal Large Language Models

Baoheng Zhang, Jiahui Liu, Gui Zhao +7

Multimodal Large Language Models (MLLMs) perform strong vision-language reasoning under standard conditions but fail in extreme illumination, where RGB inputs lose irrevocable stru…

cs.CV2025

Aligning Effective Tokens with Video Anomaly in Large Language Models

Yingxian Chen, Jiahui Liu, Ruidi Fan +6

Understanding abnormal events in videos is a vital and challenging task that has garnered significant attention in a wide range of applications. Although current video understandin…

cs.CV2022

MGFN: Magnitude-Contrastive Glance-and-Focus Network for Weakly-Supervised Video Anomaly Detection

Yingxian Chen, Zhengzhe Liu, Baoheng Zhang +3

Weakly supervised detection of anomalies in surveillance videos is a challenging task. Going beyond existing works that have deficient capabilities to localize anomalies in long vi…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.