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Qun Dai

4 accepted papers

2026

CloudMamba: Grouped Selective State Spaces for Point Cloud Analysis

AAAI 2026technical

Due to the long-range modeling ability and linear complexity property, Mamba has attracted considerable attention in point cloud analysis. Despite some interesting progress, related work still suffers from imperfect point cloud serialization, insufficient high-level geometric perception, and overfit

Cited by 0SourcePDFScholar
2026

Point-Focused Attention Meets Context-Scan State Space: Robust Biological Visual Perception for Point Cloud Representation

ICLR 2026poster

Synergistically capturing intricate local structures and global contextual dependencies has become a critical challenge in point cloud representation learning. To address this, we introduce PointLearner, a point cloud representation learning network that closely aligns with biological vision which e…

Cited by 0SourcecodeScholar
2025

InfMasking: Unleashing Synergistic Information by Contrastive Multimodal Interactions

NeurIPS 2025spotlight

In multimodal representation learning, synergistic interactions between modalities not only provide complementary information but also create unique outcomes through specific interaction patterns that no single modality could achieve alone. Existing methods may struggle to effectively capture the fu…

Cited by 0SourcecodeScholar
2024

Unified Unsupervised Salient Object Detection via Knowledge Transfer

IJCAI 2024poster

Recently, unsupervised salient object detection (USOD) has gained increasing attention due to its annotation-free nature. However, current methods mainly focus on specific tasks such as RGB and RGB-D, neglecting the potential for task migration. In this paper, we propose a unified USOD framework for…