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Junwen He

3 accepted papers

2026

Navigating the Flatlands: Dual Adaptive Sharpness-Aware Minimization for Domain Generalization

ICML 2026poster

Finding flat minima in the loss landscape is a key strategy for Domain Generalization (DG). However, its effectiveness is often limited by two crucial challenges. 1) Domain Shift: Existing methods like Sharpness-Aware Minimization (SAM) apply a uniform optimization strategy across all domains, overl…

Cited by 0SourceScholar
2024

Multi-modal Instruction Tuned LLMs with Fine-grained Visual Perception

CVPR 2024highlight

Multimodal Large Language Model (MLLMs) leverages Large Language Models as a cognitive framework for diverse visual-language tasks. Recent efforts have been made to equip MLLMs with visual perceiving and grounding capabilities. However there still remains a gap in providing fine-grained pixel-level…

2023

Towards Deeply Unified Depth-aware Panoptic Segmentation with Bi-directional Guidance Learning

ICCV 2023oral

Depth-aware panoptic segmentation is an emerging topic in computer vision which combines semantic and geometric understanding for more robust scene interpretation. Recent works pursue unified frameworks to tackle this challenge but mostly still treat it as two individual learning tasks, which limits…

Cited by 12PDFcodeScholar