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Sixian Chan

13 accepted papers

2025

Confidence-Aware With Prototype Alignment for Partial Multi-label Learning

NeurIPS 2025poster

Label prototype learning has emerged as an effective paradigm in Partial Multi-Label Learning (PML), providing a distinctive framework for modeling structured representations of label semantics while naturally filtering noise through prototype-based label confidence estimation. However, existing pro…

Cited by 0SourceScholar
2025

Enhancing Nighttime Semantic Segmentation with Visual-Linguistic Priors and Wavelet Transform

IJCAI 2025

Nighttime semantic segmentation is a critical yet challenging task in autonomous driving. Most existing methods are designed for daytime scenarios, resulting in poor nighttime performance due to texture loss and decreased object visibility. Low-light enhancement was applied before segmentation but f

Cited by 0SourcePDFScholar
2025

NeighborRetr: Balancing Hub Centrality in Cross-Modal Retrieval

CVPR 2025poster

Cross-modal retrieval aims to bridge the semantic gap between different modalities, such as visual and textual data, enabling accurate retrieval across them. Despite significant advancements with models like CLIP that align cross-modal representations, a persistent challenge remains: the hubness pro…

2025

PolypSense3D: A Multi-Source Benchmark Dataset for Depth-Aware Polyp Size Measurement in Endoscopy

NeurIPS 2025poster

Accurate polyp sizing during endoscopy is crucial for cancer risk assessment but is hindered by subjective methods and inadequate datasets lacking integrated 2D appearance, 3D structure, and real-world size information. We introduce PolypSense3D, the first multi-source benchmark dataset specifically…

Cited by 0SourcecodeScholar
2025

Pseudo-Label Reconstruction for Partial Multi-Label Learning

IJCAI 2025

In Partial Multi-Label Learning (PML), each instance is associated with a candidate label set containing multiple relevant labels along with other false positive labels. Currently, most PML methods directly extract instance correlation from instance features while ignoring the candidate labels, whic

Cited by 0SourcePDFScholar
2025

SGFormer: Semantic-Geometry Fusion Transformer for Multi-modal 3D Panoptic Segmentation

AAAI 2025technical

Modern methods for autonomous driving perception widely adopt multi-modal fusion to enhance 3D scene understanding. However, existing methods suffer from inferior semantic extraction in image encoders that treat all pixels equally, ignoring contextual differences. The generated multi-modal represent…

Cited by 0SourcePDFScholar
2025

SMSTracker: Tri-path Score Mask Sigma Fusion for Multi-Modal Tracking

ICCV 2025poster

Multi-modal object tracking has emerged as a significant research focus in computer vision due to its robustness in complex environments, such as exposure variations, blur, and occlusions. Despite existing studies integrating supplementary modal information into pre-trained RGB trackers through visu…

2024

In Pursuit of Causal Label Correlations for Multi-label Image Recognition

NeurIPS 2024poster

Multi-label image recognition aims to predict all objects present in an input image. A common belief is that modeling the correlations between objects is beneficial for multi-label recognition. However, this belief has been recently challenged as label correlations may mislead the classifier in test…

Cited by 0SourcePDFScholar
2024

Soften to Defend: Towards Adversarial Robustness via Self-Guided Label Refinement

CVPR 2024poster

Adversarial training (AT) is currently one of the most effective ways to obtain the robustness of deep neural networks against adversarial attacks. However most AT methods suffer from robust overfitting i.e. a significant generalization gap in adversarial robustness between the training and testing…

Cited by 3SourcePDFScholar
2024

WRIM-Net: Wide-Ranging Information Mining Network for Visible-Infrared Person Re-Identification

ECCV 2024poster

"For the visible-infrared person re-identification (VI-ReID) task, one of the primary challenges lies in significant cross-modality discrepancy. Existing methods struggle to conduct modality-invariant information mining. They often focus solely on mining singular dimensions like spatial or channel,…

Cited by 4SourcePDFScholar
2023

MGTCF: Multi-Generator Tropical Cyclone Forecasting with Heterogeneous Meteorological Data

AAAI 2023technical

Accurate forecasting of tropical cyclone (TC) plays a critical role in the prevention and defense of TC disasters. We must explore a more accurate method for TC prediction. Deep learning methods are increasingly being implemented to make TC prediction more accurate. However, most existing methods la…

2023

SGPT: The Secondary Path Guides the Primary Path in Transformers for HOI Detection

ICRA 2023poster

HOI detection is essential for human-computer interaction, especially in behavior detection and robot manipulation. Existing mainstream transformer methods of HOI detection are focused on single-stream detection only, e.g., image \rightarrow HOI(\mathcal{P}_{1})image \rightarrow HOI(\mathcal{P}_{1})…

Cited by 6SourcecodeScholar