Label-efficient Machine Learning

1. RegionMatch: Pixel-Region Collaboration for Semi-Supervised Semantic Segmentation in Remote Sensing Images

Semi-supervised semantic segmentation (S4) has shown significant promise in reducing the burden of labor-intensive data annotation. However, existing methods mainly rely on pixel-level information, neglecting the strong region consistency inherent in …

2. Screening, Rectifying, and Re-Screening: A Unified Framework for Tuning Vision-Language Models with Noisy Labels

Pre-trained vision-language models have shown remarkable potential for downstream tasks. However, their fine-tuning under noisy labels remains an open problem due to challenges like self-confirmation bias and the limitations of conventional …

3. Learning from Open-set Noisy Labels based on Multi-prototype Modeling

In this paper, we propose a novel method to address the challenge of learning deep neural network models in the presence of open-set noisy labels, which include mislabeled samples from out-of-distribution categories. Previous methods relied on the …

4. Progressive Feature Self-Reinforcement for Weakly Supervised Semantic Segmentation

5. Weakly Supervised Semantic Segmentation via Alternate Self-Dual Teaching

6. RankMatch: Fostering Confidence and Consistency in Learning with Noisy Labels

7. Reliable Mutual Distillation for Medical Image Segmentation under Imperfect Annotations

Convolutional neural networks (CNNs) have made enormous progress in medical image segmentation. The learning of CNNs is dependent on a large amount of training data with fine annotations. The workload of data labeling can be significantly relieved …

8. Gradient-Rebalanced Uncertainty Minimization for Cross-Site Adaptation of Medical Image Segmentation

9. Double-Check Soft Teacher for Semi-Supervised Object Detection

In the semi-supervised object detection task, due to the scarcity of labeled data and the diversity and complexity of objects to be detected, the quality of pseudo-labels generated by existing methods for unlabeled data is relatively low, which …

10. Cross-level Contrastive Learning and Consistency Constraint for Semi-supervised Medical Image Segmentation