← Search

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 22Source ↗PDF ↗Scholar ↗
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 49Source ↗PDF ↗Scholar ↗
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 0Source ↗Scholar ↗