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Wenchuan Zhang

3 accepted papers

2026

Patho-AgenticRAG: Towards Multimodal Agentic Retrieval-Augmented Generation for Pathology VLMs via Reinforcement Learning

AAAI 2026technical

Although Vision Language Models (VLMs) have shown generalization in medical imaging, pathology presents unique challenges due to ultra-high resolution, complex tissue structures, and nuanced semantics. These factors make pathology VLMs prone to hallucinations, i.e., generating outputs inconsistent w

Cited by 0SourcePDFScholar
2026

Patho-R1: A Multimodal Reinforcement Learning-Based Pathology Expert Reasoner

AAAI 2026technical

Recent advances in vision-language models (VLMs) have enabled broad progress in the general medical field. However, pathology still remains a more challenging sub-domain, with current pathology-specific VLMs exhibiting limitations in both diagnostic accuracy and reasoning plausibility. Such shortcom

Cited by 0SourcePDFScholar
2025

Spiking Generative Models Based on Variational Autoencoder and Adversarial Training

ICASSP 2025accepted

Deep neural networks (DNNs) have demonstrated exceptional performance across a variety of applications, yet they require substantial computing and power resources. In contrast, Spiking Neural Networks (SNNs) offer significant potential for energy-efficient computing due to their binary, event-driven…

Cited by 0SourceScholar