Meisheng Zhang — accepted AI-conference papers

2026

Orchestrating Spatial Semantics via a Zone-Graph Paradigm for Intricate Indoor Scene Generation

Meisheng Zhang, Shizhao Sun, Yang Zhao, Ziyuan Liu, Zhijun Gao, Jiang Bian

ICML 2026poster

Autonomous 3D indoor scene synthesis breaks down in non-convex rooms with tightly coupled spatial constraints. Data-driven generators lack topological priors for long-horizon planning, while iterative agents fragment semantics and become geometrically brittle. We present \textbf{ZoneMaestro}, a unif…

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2024

Contrmix: Progressive Mixed Contrastive Learning for Semi-Supervised Medical Image Segmentation

Meisheng Zhang, Chenye Wang, Wenxuan Zou, Xingqun Qi, Muyi Sun, Wanting Zhou

ICASSP 2024accepted

While medical image segmentation has achieved impressive progress, it usually being constrained by labor-intensive and costly pixel-wise annotations. The existing semi-supervised learning methods ignore the inherent imbalance and high similarity of different categories in medical images. To address…

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