Qinfu Xu
4 papers · 2025–2026 · 2 venues · across top CS/AI venues
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Achievements
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Conference Polyglot · Bronze
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Interdisciplinary Bridge · Silver
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Taxonomy Completionist
(18)
Top co-authors
Research topics
Deep Learning
(4)
Learning Types · Deep Learning
(3)
Computer Vision
(2)
Machine Learning
(2)
Natural Language Processing
(2)
Analysis
(2)
Applications
(2)
Artificial Intelligence
(1)
Interdisciplinary
(1)
Application Areas
(1)
Architectures
(1)
Core AI
(1)
Core Methods
(1)
Learning Types · Machine Learning
(1)
Social
(1)
Keywords
graph neural network
(2)
emotion recognition
(2)
action recognition
(1)
feature extraction
(1)
sentiment analysis
(1)
event camera
(1)
attention mechanism
(1)
chain-of-thought reasoning
(1)
token selection
(1)
multimodal learning
(1)
semantic analysis
(1)
wavelet transform
(1)
multimodal sentiment analysis
(1)
visual emotion recognition
(1)
spatio-temporal feature
(1)
paralinguistic feature
(1)
inertial measurement unit
(1)
motion compensation
(1)
low-light imaging
(1)
semantic filtering
(1)
Papers
DarkShake-DVS: Event-based Human Action Recognition under Low-light and Shaking Camera Conditions
CVPR 2026
EmoThinker: Advancing Visual-Acoustic Emotion Analysis via Structural Token Selection and Chain-of-Thought Reasoning
CVPR 2026
Multiple Feature Refining Network for Visual Emotion Distribution Learning
AAAI 2025
Towards Multimodal Sentiment Analysis via Hierarchical Correlation Modeling with Semantic Distribution Constraints
AAAI 2025