Zhengzhuo Xu
9 papers · 2021–2026 · 6 venues · across top CS/AI venues
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Achievements
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🌍 Conference Polyglot · Silver 🏃 Academic Marathon · Sprint 🌉 Interdisciplinary Bridge · Silver 🗺️ Taxonomy Completionist (22) 🐣 Hot Topic Early Bird
🔥
Unstoppable · Bronze
Top co-authors
Research topics
Artificial Intelligence
(4)
Deep Learning
(4)
Machine Learning
(4)
Core AI
(4)
Computer Vision
(3)
Analysis
(3)
Application Areas
(2)
Architectures
(2)
Core Methods
(2)
Learning Types · Deep Learning
(2)
Learning Types · Machine Learning
(2)
Natural Language Processing
(1)
Generation
(1)
Models
(1)
Optimization & Theory
(1)
Keywords
long-tailed recognition
(2)
multimodal large language model
(2)
class imbalance
(2)
vision transformer
(1)
attention mechanism
(1)
data augmentation
(1)
model calibration
(1)
face recognition
(1)
image reconstruction
(1)
visual grounding
(1)
cross-entropy loss
(1)
instruction tuning
(1)
vector quantization
(1)
mixture of expert
(1)
chain-of-thought reasoning
(1)
temporal modeling
(1)
image understanding
(1)
kv cache
(1)
long-tailed distribution
(1)
model quantization
(1)
Papers
VQRAE: Representation Quantization Autoencoders for Multimodal Understanding, Generation and Reconstruction
CVPR 2026
ChartMoE: Mixture of Diversely Aligned Expert Connector for Chart Understanding
ICLR 2025
ChartPoint: Guiding MLLMs with Grounding Reflection for Chart Reasoning
ICCV 2025
IntactKV: Improving Large Language Model Quantization by Keeping Pivot Tokens Intact
ACL 2024
Accurate 3D Face Reconstruction with Facial Component Tokens
ICCV 2023
Learning Imbalanced Data With Vision Transformers
CVPR 2023
REALY: Rethinking the Evaluation of 3D Face Reconstruction
ECCV 2022
Semantic-Sparse Colorization Network for Deep Exemplar-Based Colorization
ECCV 2022
Towards Calibrated Model for Long-Tailed Visual Recognition from Prior Perspective
NeurIPS 2021