Ha-Jin Yu

Publication Activity (10 Years)

Years Active: 1995-2024
Publications (10 Years): 71

Top Topics

Speaker Verification

Scene Classification

Student Learning

Top Venues

Publications

Ju-Ho Kim, Jungwoo Heo, Hyun-seo Shin, Chan-yeong Lim, Ha-Jin Yu
Diff-SV: A Unified Hierarchical Framework for Noise-Robust Speaker Verification Using Score-Based Diffusion Probabilistic Models. ICASSP (2024)
Hyun-seo Shin, Jungwoo Heo, Ju-ho Kim, Chan-yeong Lim, Wonbin Kim, Ha-Jin Yu
HM-CONFORMER: A Conformer-Based Audio Deepfake Detection System with Hierarchical Pooling and Multi-Level Classification Token Aggregation Methods. ICASSP (2024)
Ju-ho Kim, Jungwoo Heo, Hyun-seo Shin, Chan-yeong Lim, Ha-Jin Yu
FA-ExU-Net: The Simultaneous Training of an Embedding Extractor and Enhancement Model for a Speaker Verification System Robust to Short Noisy Utterances. IEEE ACM Trans. Audio Speech Lang. Process. 32 (2024)
Seung-bin Kim, Chan-yeong Lim, Jungwoo Heo, Ju-ho Kim, Hyun-seo Shin, Kyo-Won Koo, Ha-Jin Yu
MR-RawNet: Speaker verification system with multiple temporal resolutions for variable duration utterances using raw waveforms. CoRR (2024)
Jungwoo Heo, Chan-yeong Lim, Ju-ho Kim, Hyun-seo Shin, Ha-Jin Yu
One-Step Knowledge Distillation and Fine-Tuning in Using Large Pre-Trained Self-Supervised Learning Models for Speaker Verification. CoRR (2023)
Young-Joo Han, Ha-Jin Yu
NM-FlowGAN: Modeling sRGB Noise with a Hybrid Approach based on Normalizing Flows and Generative Adversarial Networks. CoRR (2023)
Wonbin Kim, Hyun-seo Shin, Ju-ho Kim, Jungwoo Heo, Chan-yeong Lim, Ha-Jin Yu
PAS: Partial Additive Speech Data Augmentation Method for Noise Robust Speaker Verification. CoRR (2023)
Young-Joo Han, Ha-Jin Yu
SS-BSN: Attentive Blind-Spot Network for Self-Supervised Denoising with Nonlocal Self-Similarity. IJCAI (2023)
Young-Joo Han, Ha-Jin Yu
SS-BSN: Attentive Blind-Spot Network for Self-Supervised Denoising with Nonlocal Self-Similarity. CoRR (2023)
Hyun-seo Shin, Jungwoo Heo, Ju-ho Kim, Chan-yeong Lim, Wonbin Kim, Ha-Jin Yu
HM-Conformer: A Conformer-based audio deepfake detection system with hierarchical pooling and multi-level classification token aggregation methods. CoRR (2023)
Ju-ho Kim, Jungwoo Heo, Hyun-seo Shin, Chan-yeong Lim, Ha-Jin Yu
Diff-SV: A Unified Hierarchical Framework for Noise-Robust Speaker Verification Using Score-Based Diffusion Probabilistic Models. CoRR (2023)
Jungwoo Heo, Chan-yeong Lim, Ju-ho Kim, Hyun-seo Shin, Ha-Jin Yu
One-Step Knowledge Distillation and Fine-Tuning in Using Large Pre-Trained Self-Supervised Learning Models for Speaker Verification. INTERSPEECH (2023)
Ju-ho Kim, Jungwoo Heo, Hye-jin Shim, Ha-Jin Yu
Extended U-Net for Speaker Verification in Noisy Environments. CoRR (2022)
Jee-weon Jung, Hemlata Tak, Hye-jin Shim, Hee-Soo Heo, Bong-Jin Lee, Soo-Whan Chung, Ha-Jin Yu, Nicholas Evans, Tomi Kinnunen
SASV 2022: The First Spoofing-Aware Speaker Verification Challenge. INTERSPEECH (2022)
Hye-Jin Shim, Jungwoo Heo, Jae-Han Park, Ga-Hui Lee, Ha-Jin Yu
Graph Attentive Feature Aggregation for Text-Independent Speaker Verification. ICASSP (2022)
Hye-jin Shim, Hemlata Tak, Xuechen Liu, Hee-Soo Heo, Jee-weon Jung, Joon Son Chung, Soo-Whan Chung, Ha-Jin Yu, Bong-Jin Lee, Massimiliano Todisco, Héctor Delgado, Kong Aik Lee, Md. Sahidullah, Tomi Kinnunen, Nicholas W. D. Evans
Baseline Systems for the First Spoofing-Aware Speaker Verification Challenge: Score and Embedding Fusion. CoRR (2022)
Ju-ho Kim, Jungwoo Heo, Hyun-seo Shin, Chan-yeong Lim, Ha-Jin Yu
Integrated Parameter-Efficient Tuning for General-Purpose Audio Models. CoRR (2022)
Sung-Hyun Yoon, Ha-Jin Yu
BPCNN: Bi-Point Input for Convolutional Neural Networks in Speaker Spoofing Detection. Sensors 22 (12) (2022)
Jee-weon Jung, Hee-Soo Heo, Hemlata Tak, Hye-jin Shim, Joon Son Chung, Bong-Jin Lee, Ha-Jin Yu, Nicholas W. D. Evans
AASIST: Audio Anti-Spoofing Using Integrated Spectro-Temporal Graph Attention Networks. ICASSP (2022)
Ju-ho Kim, Jungwoo Heo, Hye-jin Shim, Ha-Jin Yu
Extended U-Net for Speaker Verification in Noisy Environments. INTERSPEECH (2022)
Hye-jin Shim, Jee-weon Jung, Ju-ho Kim, Ha-Jin Yu
Attentive Max Feature Map and Joint Training for Acoustic Scene Classification. ICASSP (2022)
Jee-weon Jung, Hemlata Tak, Hye-jin Shim, Hee-Soo Heo, Bong-Jin Lee, Soo-Whan Chung, Hong-Goo Kang, Ha-Jin Yu, Nicholas W. D. Evans, Tomi Kinnunen
SASV Challenge 2022: A Spoofing Aware Speaker Verification Challenge Evaluation Plan. CoRR (2022)
Jungwoo Heo, Hyun-seo Shin, Ju-ho Kim, Chan-yeong Lim, Ha-Jin Yu
Convolution channel separation and frequency sub-bands aggregation for music genre classification. CoRR (2022)
Hye-jin Shim, Hemlata Tak, Xuechen Liu, Hee-Soo Heo, Jee-weon Jung, Joon Son Chung, Soo-Whan Chung, Ha-Jin Yu, Bong-Jin Lee, Massimiliano Todisco, Héctor Delgado, Kong Aik Lee, Md. Sahidullah, Tomi Kinnunen, Nicholas Evans
Baseline Systems for the First Spoofing-Aware Speaker Verification Challenge: Score and Embedding Fusion. Odyssey (2022)
Ju-ho Kim, Hye-Jin Shim, Jungwoo Heo, Ha-Jin Yu
RawNeXt: Speaker Verification System For Variable-Duration Utterances With Deep Layer Aggregation And Extended Dynamic Scaling Policies. ICASSP (2022)
Jee-weon Jung, Hee-Soo Heo, Hemlata Tak, Hye-jin Shim, Joon Son Chung, Bong-Jin Lee, Ha-Jin Yu, Nicholas W. D. Evans
AASIST: Audio Anti-Spoofing using Integrated Spectro-Temporal Graph Attention Networks. CoRR (2021)
Hye-jin Shim, Ju-ho Kim, Jee-weon Jung, Ha-Jin Yu
Attentive Max Feature Map for Acoustic Scene Classification with Joint Learning considering the Abstraction of Classes. CoRR (2021)
Hye-Jin Shim, Jungwoo Heo, Jae-Han Park, Ga-Hui Lee, Ha-Jin Yu
Graph attentive feature aggregation for text-independent speaker verification. CoRR (2021)
Ju-ho Kim, Hye-jin Shim, Jee-weon Jung, Ha-Jin Yu
Learning Metrics from Mean Teacher: A Supervised Learning Method for Improving the Generalization of Speaker Verification System. CoRR (2021)
Jee-weon Jung, Hye-jin Shim, Ju-ho Kim, Ha-Jin Yu
DCASENET: An Integrated Pretrained Deep Neural Network for Detecting and Classifying Acoustic Scenes and Events. ICASSP (2021)
Jee-weon Jung, Hee-Soo Heo, Ha-Jin Yu, Joon Son Chung
Graph Attention Networks for Speaker Verification. ICASSP (2021)
Jee-weon Jung, Hye-jin Shim, Ju-ho Kim, Seung-bin Kim, Ha-Jin Yu
Acoustic Scene Classification Using Audio Tagging. INTERSPEECH (2020)
Jee-weon Jung, Seung-bin Kim, Hye-jin Shim, Ju-ho Kim, Ha-Jin Yu
Improved RawNet with Feature Map Scaling for Text-Independent Speaker Verification Using Raw Waveforms. INTERSPEECH (2020)
Jee-weon Jung, Hye-jin Shim, Hee-Soo Heo, Ha-Jin Yu
A study on the role of subsidiary information in replay attack spoofing detection. CoRR (2020)
Jee-Weon Jung, Ju-ho Kim, Hye-Jin Shim, Seung-bin Kim, Ha-Jin Yu
Selective Deep Speaker Embedding Enhancement for Speaker Verification. Odyssey (2020)
Seung-bin Kim, Jee-weon Jung, Hye-jin Shim, Ju-ho Kim, Ha-Jin Yu
Segment Aggregation for short utterances speaker verification using raw waveforms. CoRR (2020)
Ju-ho Kim, Jee-Weon Jung, Hye-Jin Shim, Ha-Jin Yu
Audio Tag Representation Guided Dual Attention Network for Acoustic Scene Classification. DCASE (2020)
Sung-Hyun Yoon, Min-Sung Koh, Jae-Han Park, Ha-Jin Yu
A New Replay Attack Against Automatic Speaker Verification Systems. IEEE Access 8 (2020)
Sung-Hyun Yoon, Ha-Jin Yu
Multiple Points Input For Convolutional Neural Networks in Replay Attack Detection. ICASSP (2020)
Hye-jin Shim, Hee-Soo Heo, Jee-weon Jung, Ha-Jin Yu
Self-Supervised Pre-Training with Acoustic Configurations for Replay Spoofing Detection. INTERSPEECH (2020)
Hye-jin Shim, Jee-weon Jung, Ju-ho Kim, Ha-Jin Yu
Capturing scattered discriminative information using a deep architecture in acoustic scene classification. CoRR (2020)
Jee-Weon Jung, Hee-Soo Heo, Hye-Jin Shim, Ha-Jin Yu
Knowledge Distillation in Acoustic Scene Classification. IEEE Access 8 (2020)
Hye-jin Shim, Jee-weon Jung, Ju-ho Kim, Seung-bin Kim, Ha-Jin Yu
Integrated Replay Spoofing-aware Text-independent Speaker Verification. CoRR (2020)
Jee-weon Jung, Seung-bin Kim, Hye-jin Shim, Ju-ho Kim, Ha-Jin Yu
Improved RawNet with Filter-wise Rescaling for Text-independent Speaker Verification using Raw Waveforms. CoRR (2020)
Sung-Hyun Yoon, Min-Sung Koh, Ha-Jin Yu
Phase Spectrum of Time-flipped Speech Signals for Robust Spoofing Detection. Odyssey (2020)
Jee-weon Jung, Hee-Soo Heo, Ha-Jin Yu, Joon Son Chung
Graph Attention Networks for Speaker Verification. CoRR (2020)
Seung-bin Kim, Jee-weon Jung, Hye-jin Shim, Ju-ho Kim, Ha-Jin Yu
Segment Aggregation for Short Utterances Speaker Verification Using Raw Waveforms. INTERSPEECH (2020)
Hee-Soo Heo, Jee-weon Jung, Hye-jin Shim, Il-Ho Yang, Ha-Jin Yu
Cosine similarity-based adversarial process. CoRR (2019)
Hee-Soo Heo, Jee-weon Jung, Il-Ho Yang, Sung-Hyun Yoon, Hye-jin Shim, Ha-Jin Yu
End-to-end losses based on speaker basis vectors and all-speaker hard negative mining for speaker verification. CoRR (2019)
Hee-Soo Heo, Jee-weon Jung, Il-Ho Yang, Sung-Hyun Yoon, Hye-jin Shim, Ha-Jin Yu
End-to-End Losses Based on Speaker Basis Vectors and All-Speaker Hard Negative Mining for Speaker Verification. INTERSPEECH (2019)
Hee-Soo Heo, Byung-Min So, Il-Ho Yang, Sung-Hyun Yoon, Ha-Jin Yu
Automated recovery of damaged audio files using deep neural networks. Digit. Investig. 30 (2019)
Jee-Weon Jung, Hee-Soo Heo, Hye-Jin Shim, Ha-Jin Yu
Short Utterance Compensation in Speaker Verification via Cosine-Based Teacher-Student Learning of Speaker Embeddings. ASRU (2019)
Hee-Soo Heo, Jee-weon Jung, Hye-jin Shim, Ha-Jin Yu
Acoustic Scene Classification Using Teacher-Student Learning with Soft-Labels. INTERSPEECH (2019)
Jee-weon Jung, HeeSoo Heo, Hye-jin Shim, Ha-Jin Yu
Distilling the Knowledge of Specialist Deep Neural Networks in Acoustic Scene Classification. DCASE (2019)
Hee-Soo Heo, Jee-weon Jung, Hye-jin Shim, Ha-Jin Yu
Acoustic scene classification using teacher-student learning with soft-labels. CoRR (2019)
Hye-jin Shim, Hee-Soo Heo, Jee-weon Jung, Ha-Jin Yu
Self-supervised pre-training with acoustic configurations for replay spoofing detection. CoRR (2019)
Jee-weon Jung, Hye-jin Shim, Hee-Soo Heo, Ha-Jin Yu
Replay Attack Detection with Complementary High-Resolution Information Using End-to-End DNN for the ASVspoof 2019 Challenge. INTERSPEECH (2019)
Jee-weon Jung, Hee-Soo Heo, Ju-ho Kim, Hye-jin Shim, Ha-Jin Yu
RawNet: Advanced end-to-end deep neural network using raw waveforms for text-independent speaker verification. CoRR (2019)
Jee-weon Jung, Hee-Soo Heo, Ju-ho Kim, Hye-jin Shim, Ha-Jin Yu
RawNet: Advanced End-to-End Deep Neural Network Using Raw Waveforms for Text-Independent Speaker Verification. INTERSPEECH (2019)
Jee-weon Jung, Hye-jin Shim, Hee-Soo Heo, Ha-Jin Yu
Replay attack detection with complementary high-resolution information using end-to-end DNN for the ASVspoof 2019 Challenge. CoRR (2019)
Jee-weon Jung, Hee-Soo Heo, Hye-jin Shim, Ha-Jin Yu
Short utterance compensation in speaker verification via cosine-based teacher-student learning of speaker embeddings. CoRR (2018)
Jee-weon Jung, Hee-Soo Heo, Hye-jin Shim, Ha-Jin Yu
DNN based multi-level feature ensemble for acoustic scene classification. DCASE (2018)
Hye-jin Shim, Jee-weon Jung, Hee-Soo Heo, Sung-Hyun Yoon, Ha-Jin Yu
Replay Spoofing Detection System for Automatic Speaker Verification Using Multi-Task Learning of Noise Classes. TAAI (2018)
Hye-Jin Shim, Jee-Weon Jung, Hee-Soo Heo, Sung-Hyun Yoon, Ha-Jin Yu
Replay attack spoofing detection system using replay noise by multi-task learning. CoRR (2018)
Jee-weon Jung, Hee-Soo Heo, Il-Ho Yang, Hye-jin Shim, Ha-Jin Yu
A Complete End-to-End Speaker Verification System Using Deep Neural Networks: From Raw Signals to Verification Result. ICASSP (2018)
Jee-weon Jung, Hee-Soo Heo, Il-Ho Yang, Hye-jin Shim, Ha-Jin Yu
Avoiding Speaker Overfitting in End-to-End DNNs Using Raw Waveform for Text-Independent Speaker Verification. INTERSPEECH (2018)
Myung-Jae Kim, Il-Ho Yang, Min-Seok Kim, Ha-Jin Yu
Histogram equalization using a reduced feature set of background speakers' utterances for speaker recognition. Frontiers Inf. Technol. Electron. Eng. 18 (5) (2017)
Hee-Soo Heo, Jee-weon Jung, Il-Ho Yang, Sung-Hyun Yoon, Ha-Jin Yu
Joint Training of Expanded End-to-End DNN for Text-Dependent Speaker Verification. INTERSPEECH (2017)
Il-Ho Yang, Hee-Soo Heo, Sung-Hyun Yoon, Ha-Jin Yu
Applying compensation techniques on i-vectors extracted from short-test utterances for speaker verification using deep neural network. ICASSP (2017)
Jee-Weon Jung, Hee-Soo Heo, Il-Ho Yang, Sung-Hyun Yoon, Hye-Jin Shim, Ha-Jin Yu
DNN-Based Audio Scene Classification for DCASE2017: Dual Input Features, Balancing Cost, and Stochastic Data Duplication. DCASE (2017)
Hee-Soo Heo, Il-Ho Yang, Myung-Jae Kim, Sung-Hyun Yoon, Ha-Jin Yu
Advanced b-vector system based deep neural network as classifier for speaker verification. ICASSP (2016)
Myung-Jae Kim, Il-Ho Yang, Ha-Jin Yu
Histogram Equalization Using Centroids of Fuzzy C-Means of Background Speakers' Utterances for Speaker Identification. SLSP (2013)
Il-Ho Yang, Min-Seok Kim, Byung-Min So, Myung-Jae Kim, Ha-Jin Yu
Robust Speaker Identification Using Ensembles of Kernel Principal Component Analysis. HAIS (1) (2012)
Il-Ho Yang, Min-Seok Kim, Byung-Min So, Myung-Jae Kim, Ha-Jin Yu
Speaker Identification Using Ensembles of Feature Enhancement Methods. ICHIT (1) (2011)
Min-Seok Kim, Il-Ho Yang, Ha-Jin Yu
Kernel multimodal discriminant analysis for speaker verification. ICASSP (2010)
Min-Seok Kim, Il-Ho Yang, Ha-Jin Yu
Robust Speaker Identification Using Multimodal Discriminant Analysis with Kernels. ICTAI (2009)
Min-Seok Kim, Il-Ho Yang, Ha-Jin Yu
Robust Speaker Identification Using Greedy Kernel PCA. ICTAI (2) (2008)
Min-Seok Kim, Il-Ho Yang, Ha-Jin Yu
Maximizing Distance between GMMs for Speaker Verification. ICNC (6) (2008)
Sung-Joo Kim, Min-Seok Kim, Ha-Jin Yu
Speaker Recognition Using Temporal Decomposition of LSF for Mobile Environment. ICESS (2007)
Min-Seok Kim, Ha-Jin Yu
A New Feature Transformation Method Based on Rotation for Speaker Identification. ICTAI (1) (2007)
Min-Seok Kim, Ha-Jin Yu, Keun-Chang Kwak, Su-Young Chi
Robust Text-Independent Speaker Identification Using Hybrid PCA&LDA. MICAI (2006)
Ha-Jin Yu
Speaker Recognition in Unknown Mismatched Conditions Using Augmented PCA. ISCIS (2005)
Ha-Jin Yu, Jin Suk Kim
A training prompts generation algorithm for connected spoken word recognition. INTERSPEECH (2002)
Ha-Jin Yu, Hoon Kim, Joon-Mo Hong, Min-Seong Kim, Jong-Seok Lee
Large vocabulary Korean continuous speech recognition using a one-pass algorithm. INTERSPEECH (2000)
Ha-Jin Yu, Yung-Hwan Oh
A neural network for 500 word vocabulary word spotting using non-uniform units. Neural Networks 13 (6) (2000)
Ha-Jin Yu, Hoon Kim, Jae-Seung Choi, Joon-Mo Hong, Kew-Suh Park, Jong-Seok Lee, Hee-Youn Lee
Automatic recognition of Korean broadcast news speech. ICSLP (1998)
Ha-Jin Yu, Yung-Hwan Oh
A neural network for 500 vocabulary word spotting using acoustic sub-word units. ICASSP (1997)
Ha-Jin Yu, Yung-Hwan Oh
A neural network using acoustic sub-word units for continuous speech recognition. ICSLP (1996)
Ha-Jin Yu, Sung-Joo Kim, Yung-Hwan Oh
Estimating Fuzzy Phoneme Similarity Relations for Continuous Speech Recognition. IEA/AIE (1995)
Ha-Jin Yu, Yung-Hwan Oh
A neural network using non-uniform units for continuous speech recognition. EUROSPEECH (1995)