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Limin Yu

6 accepted papers

2025

Spatial-Temporal Perception with Causal Inference for Naturalistic Driving Action Recognition

ICASSP 2025accepted

Naturalistic driving action recognition is essential for vehicle cabin monitoring systems. However, the complexity of real-world backgrounds presents significant challenges for this task, and previous approaches have struggled with practical implementation due to their limited ability to observe sub…

Cited by 0SourceScholar
2025

UniBEVFusion: Unified Radar-Vision Bevfusion for 3D Object Detection

ICRA 2025

4D millimeter-wave (MMW) radar, which provides both height information and dense point cloud data over 3D MMW radar, has become increasingly popular in 3D object detection. In recent years, radar-vision fusion models have demonstrated performance close to that of LiDAR-based models, offering advanta

Cited by 7SourceScholar
2024

Towards the Uncharted: Density-Descending Feature Perturbation for Semi-supervised Semantic Segmentation

CVPR 2024poster

Semi-supervised semantic segmentation allows model to mine effective supervision from unlabeled data to complement label-guided training. Recent research has primarily focused on consistency regularization techniques exploring perturbation-invariant training at both the image and feature levels. In…

2023

Hunting Sparsity: Density-Guided Contrastive Learning for Semi-Supervised Semantic Segmentation

CVPR 2023poster

Recent semi-supervised semantic segmentation methods combine pseudo labeling and consistency regularization to enhance model generalization from perturbation-invariant training. In this work, we argue that adequate supervision can be extracted directly from the geometry of feature space. Inspired by…

2022

Additive MIL: Intrinsically Interpretable Multiple Instance Learning for Pathology

NeurIPS 2022accept

Multiple Instance Learning (MIL) has been widely applied in pathology towards solving critical problems such as automating cancer diagnosis and grading, predicting patient prognosis, and therapy response. Deploying these models in a clinical setting requires careful inspection of these black boxes d…

Cited by 74SourcePDFScholar
2022

CARD: Semi-supervised Semantic Segmentation via Class-agnostic Relation based Denoising

IJCAI 2022poster

Recent semi-supervised semantic segmentation methods focus on mining extra supervision from unlabeled data by generating pseudo labels. However, noisy labels are inevitable in this process which prevent effective self-supervision. This paper proposes that noisy labels can be corrected based on seman…

Cited by 9SourcePDFScholar