Papers

Disentangled Representations in Local-Global Contexts for Arabic Dialect Identification

International Journal
2021~
작성자
김병현
작성일
2023-12-05 18:45
조회
160
Authors : Zainab Alhakeem, Se-In Jang, Hong-Goo Kang

Year : 2024

Publisher / Conference : Transactions on Audio, Speech, and Language Processing

Research area : Speech Signal Processing, Speech Recognition

Presentation : None

In this article, we propose a locally and globally informed disentanglement network for Arabic dialect identification (ADI). Our proposed disentanglement network aims to detach all irrelevant information (e.g., speaker, gender and channel) from the source utterance and extract only dialect-related representations fitted for the ADI problem. The proposed network consists of local convolutional backbone modules to learn low-resolution feature maps and self-attention-based bottleneck transformers to efficiently aggregate the local information to represent the global context as the learned dialect embeddings. We propose a novel supervised clustering loss to minimize intra-class variations and maximize inter-class variations in a latent space. Our model achieves state-of-the-art results in qualitative and quantitative evaluations by outperforming other competitive solutions on ADI-17 datasets. Specifically, we have shown that local-global awareness from our proposed network boosts feature representation and enhances identification performance.
전체 355
355 International Conference Hyewon Han, Naveen Kumar "A cross-talk robust multichannel VAD model for multiparty agent interactions trained using synthetic re-recordings" in Hands-free Speech Communication and Microphone Arrays (HSCMA), 2024
354 International Conference Yanjue Song, Doyeon Kim, Nilesh Madhu, Hong-Goo Kang "On the Disentanglement and Robustness of Self-Supervised Speech Representations" in International Conference on Electronics, Information, and Communication (ICEIC) (*awarded Best Paper), 2024
353 International Conference Yeona Hong, Miseul Kim, Woo-Jin Chung, Hong-Goo Kang "Contextual Learning for Missing Speech Automatic Speech Recognition" in International Conference on Electronics, Information, and Communication (ICEIC), 2024
352 International Conference Juhwan Yoon, Seyun Um, Woo-Jin Chung, Hong-Goo Kang "SC-ERM: Speaker-Centric Learning for Speech Emotion Recognition" in International Conference on Electronics, Information, and Communication (ICEIC), 2024
351 International Conference Hejung Yang, Hong-Goo Kang "ON FINE-TUNING PRE-TRAINED SPEECH MODELS WITH EMA-TARGET SELF-SUPERVISED LOSS" in ICASSP, 2024
350 International Journal Zainab Alhakeem, Se-In Jang, Hong-Goo Kang "Disentangled Representations in Local-Global Contexts for Arabic Dialect Identification" in Transactions on Audio, Speech, and Language Processing, 2024
349 International Conference Hong-Goo Kang, W. Bastiaan Kleijn, Jan Skoglund, Michael Chinen "Convolutional Transformer for Neural Speech Coding" in Audio Engineering Society Convention, 2023
348 International Conference Hong-Goo Kang, Jan Skoglund, W. Bastiaan Kleijn, Andrew Storus, Hengchin Yeh "A High-Rate Extension to Soundstream" in IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA), 2023
347 International Conference Zhenyu Piao, Hyungseob Lim, Miseul Kim, Hong-goo Kang "PDF-NET: Pitch-adaptive Dynamic Filter Network for Intra-gender Speaker Verification" in APSIPA ASC, 2023
346 International Conference WooSeok Ko, Seyun Um, Zhenyu Piao, Hong-goo Kang "Consideration of Varying Training Lengths for Short-Duration Speaker Verification" in APSIPA ASC, 2023