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20232026
most citedAdversarial Fine-tuning using Generated Respiratory Sound to Address Class Imbalance

2 citations · 2 across the 10 of their papers we have counts for

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10 papers

cs.SD2026

Lung-SRAD: Spectral-Aware Regularized Audio DASS with Dual-Axis Patch-Mix Contrastive Learning for Respiratory Sound Classification

Hemansh Shridhar, Miika Toikkanen, June-Woo Kim

Recent respiratory sound classification (RSC) studies largely rely on CLS-token driven self-attention architectures such as the Audio Spectrogram Transformer (AST). While effective…

cs.SD2026

Quality Adaptive Angular Margin Learning for Respiratory Sound Classification

Yoon Tae Kim, Heejoon Koo, Miika Toikkanen +1

We present a quality-adaptive angular-margin learning framework that improves feature generalization by enforcing intra-class compactness and inter-class separability. Our framewor…

eess.AS2026

Mitigating Stethoscope-Induced Shortcuts in Respiratory Sound Classification under Federated Domain Generalization with Causality-Inspired Interventions

Heejoon Koo, Yoon Tae Kim, Miika Toikkanen +1

AI-driven respiratory sound classification (RSC) is promising for automated pulmonary disease detection, yet multi-site deployment is hindered by inter-stethoscope variability. We…

cs.LG2026

Meta-Ensemble Learning with Diverse Data Splits for Improved Respiratory Sound Classification

June-Woo Kim, Miika Toikkanen, Heejoon Koo +3

Training reliable respiratory sound classification models remains challenging due to the limited size and subject diversity of datasets. Ensemble methods can improve robustness, bu…

eess.AS2025

Empowering Multimodal Respiratory Sound Classification with Counterfactual Adversarial Debiasing for Out-of-Distribution Robustness

Heejoon Koo, Miika Toikkanen, Yoon Tae Kim +2

Multimodal respiratory sound classification offers promise for early pulmonary disease detection by integrating bioacoustic signals with patient metadata. Nevertheless, current app…

cs.SD2025

Improving Respiratory Sound Classification with Architecture-Agnostic Knowledge Distillation from Ensembles

Miika Toikkanen, June-Woo Kim

Respiratory sound datasets are limited in size and quality, making high performance difficult to achieve. Ensemble models help but inevitably increase compute cost at inference tim…

cs.LG2025

Tri-MTL: A Triple Multitask Learning Approach for Respiratory Disease Diagnosis

June-Woo Kim, Sanghoon Lee, Miika Toikkanen +2

Auscultation remains a cornerstone of clinical practice, essential for both initial evaluation and continuous monitoring. Clinicians listen to the lung sounds and make a diagnosis…

cs.SD2024

BTS: Bridging Text and Sound Modalities for Metadata-Aided Respiratory Sound Classification

June-Woo Kim, Miika Toikkanen, Yera Choi +2

Respiratory sound classification (RSC) is challenging due to varied acoustic signatures, primarily influenced by patient demographics and recording environments. To address this is…

cs.SD2024

RepAugment: Input-Agnostic Representation-Level Augmentation for Respiratory Sound Classification

June-Woo Kim, Miika Toikkanen, Sangmin Bae +2

Recent advancements in AI have democratized its deployment as a healthcare assistant. While pretrained models from large-scale visual and audio datasets have demonstrably generaliz…

cs.SD2023★ 2 cited

Adversarial Fine-tuning using Generated Respiratory Sound to Address Class Imbalance

June-Woo Kim, Chihyeon Yoon, Miika Toikkanen +2

Deep generative models have emerged as a promising approach in the medical image domain to address data scarcity. However, their use for sequential data like respiratory sounds is…