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Associate Research Fellow/Professor  |  Su, Li  
 
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Publications
 
Journal Articles
 
1. Li Su, Alec Cooper and Yu-Fen Huang, "Automatic Music Transcription for Sitar Music Analysis," Journal of New Music Research (JNMR), volume 52, number 1, pages 1-22, October 2023.
2. Yu-Te Wu, Yin-Jyun Luo, Tsung-Ping Chen, I-Chieh Wei, Jui-Yang Hsu, Yi-Chin Chuang, Li Su, "Omnizart: A General Toolbox for Automatic Music Transcription," Journal of Open-Source Software (JOSS), volume 6, number 68, pages 3391, December 2021.
3. Tsung-Ping Chen, Li Su, "Attend to Chords: Improving Harmonic Analysis of Symbolic Music Using Transformer-Based Models," Transactions of the International Society for Music Information Retrieval (TISMIR), volume 4, number 1, pages 1-13, February 2021.
4. Yu-Te Wu, Berlin Chen, and Li Su, "Multi-instrument Automatic Music Transcription with Self-Attention-Based Instance Segmentation," IEEE/ACM Trans. Audio, Signal Language Proc. (TASLP), volume 28, pages 2796 - 2809, October 2020.
5. Ting-Wei Su, Yuan-Ping Chen, Li Su, and Yi-Hsuan Yang, "TENT: Technique-embedded note tracking for real-world guitar solo recordings," Transactions of the International Society for Music Information Retrieval (TISMIR), volume 2, number 1, pages 15-28, July 2019.
6. Hsueh-Wei Liao and Li Su, "Monaural source separation using Ramanujan subspace dictionaries," IEEE Sig. Proc. Lett. (SPL), volume 25, number 8, pages 1156-1160, August 2018.
7. Chen-Yun Lin, Li Su, and Hau-tieng Wu, "Wave-shape function analysis – when cepstrum meets time-frequency analysis," Journal of Fourier Analysis and Applications, volume 24, number 2, pages 451–505, April 2018.
8. Li Su and Hau-tieng Wu, "Extract Fetal ECG from Single-Lead Abdominal ECG by De-Shape Short Time Fourier Transform and Nonlocal Median," Frontiers in Applied Mathematics and Statistics, volume 3, number 2, pages 1-26, February 2017.
9. Ping-Keng Jao, Li Su, Yi-Hsuan Yang and Brendt Wohlberg, "Monaural Music Source Separation using Convolutional Sparse Coding," IEEE/ACM Trans. Audio, Signal Language Proc. (TASLP), volume 24, number 11, pages 2158 - 2170, November 2016.
10. Li Su and Yi-Hsuan Yang, "Combining Spectral and Temporal Representations for Multipitch Estimation of Polyphonic Music," IEEE/ACM Trans. Audio, Signal Language Proc. (TASLP), volume 23, number 10, pages 1600-1612, October 2015.
11. Che-Yuan Liang, Li Su and Yi-Hsuan Yang, "Musical Onset Detection Using Constrained Linear Reconstruction," IEEE Sig. Proc. Lett. (SPL), volume 22, number 11, pages 2142-2146, August 2015.
12. Li Su, Hsin-Ming Lin, and Yi-Hsuan Yang, "Sparse modeling of magnitude and phase-derived spectra for playing technique classification," IEEE/ACM Trans. Audio, Signal Language Proc. (TASLP), volume 22, number 12, pages 2122-2132, December 2014.
13. Li Su, Chin-Chia M. Yeh, Jen-Yu Liu, Ju-Chiang Wang, and Yi-Hsuan Yang, "A systematic evaluation of the bag-of-frames representation for music information retrieval," IEEE Trans. Multimedia (TMM), volume 16, number 5, pages 1188-1200, August 2014.
14. Li Su and Ching-Kuang C. Tzuang, "A Narrowband CMOS Ring Resonator Dual-Mode Active Bandpass Filter with Edge Periphery of 2% Free-Space Wavelength," IEEE Trans. Microwave Theory Tech. (T-MTT),, volume 60, number 6, pages 1605-1616, June 2012.
 
 
Conference Papers
 
1. Chih-Cheng Chang and Li Su, "BEAST: online joint beat and downbeat tracking based on streaming transformer," IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), April 2024.
2. Wei-Yang Lin, Yu-Chiang Frank Wang and Li Su, "Enhancing violin fingering generation through audio-symbolic fusion," IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), April 2024.
3. Jun-You Wang, Chon In Leong, Yu-Chen Lin, Li Su, Roger Jang, "Adapting pretrained speech model for Mandarin lyrics transcription and alignment," IEEE Workshop on Automatic Speech Recognition and Understanding (ASRU), December 2023.
4. Jun-You Wang, Hung-yi Lee, Roger Jang, Li Su, "Zero-shot singing voice synthesis from musical score," IEEE Workshop on Automatic Speech Recognition and Understanding (ASRU), December 2023.
5. Yo-Wei Hsiao, Tzu-Yun Hung, Tsung-Ping Chen, Li Su, "BPS-Motif: A Dataset for Repeated Pattern Discovery of Polyphonic Symbolic Music," International Society of Music Information Retrieval Conference (ISMIR), November 2023.
6. Christofer Julio, Feng-Hsu Lee and Li Su, "Interpretable Rule Learning and Evaluation of Early Twentieth-century Music Styles," 16th International Symposium on Computer Music Multidisciplinary Research (CMMR), November 2023.
7. Ya-Hsuan Chu and Li Su, "Orchestral Texture Classification with Convolution," Late-breaking/Demo (LBD) Session of International Society of Music Information Retrieval Conference (ISMIR LBD), November 2023.
8. Yu-Fen Huang and Li Su, "Toward empirical analysis for stylistic expression in piano performance," 16th International Symposium on Computer Music Multidisciplinary Research (CMMR), November 2023.
9. Tsung-Ping Chen, Li Su, Kazuyoshi Yoshii, "Learning Multifaceted Self-Similarity for Musical Structure Analysis," Asia Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC), October 2023.
10. Sangeon Yong, Li Su, Juhan Nam, "A Phoneme-informed Neural Network Model for Note-level Singing Transcription," IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), June 2023.
11. TungSheng Huang, Ping-Chung Yu, Li Su, "Note and playing technique transcription of electric guitar solos in real-world music performance," IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), June 2023.
12. Ting-Wei Lin, Chao-Lin Liu, Li Su, "Audio-driven facial landmark generation in violin performance using 3DCNN network with self-attention model," IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), June 2023.
13. Vincent Cheung, Yueh-Po Peng, Jing-Hua Lin, Li Su, "Decoding musical pitch from human brain activity with automatic voxel-wise whole-brain fMRI feature selection," IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), June 2023.
14. Jui-Te Wu, Jun-You Wang, Jyh-Shing Roger Jang, Li Su, "A unified model for zero-shot singing voice conversion and synthesis," International Society for Music Information Retrieval Conference (ISMIR), December 2022.
15. Hsin-Min Chou, Ting-Wei Lin, Jen-Chun Lin, Ching Te Chiu, and Li Su, "CCVS: A Dataset for Concert Videography Research," Late-breaking/Demo (LBD) Session of International Society of Music Information Retrieval Conference (ISMIR LBD), December 2022.
16. Tsung-Ping Chen and Li Su, "Postprocessing-free joint beat and downbeat estimation," International Society for Music Information Retrieval Conference (ISMIR), December 2022.
17. Cheng-Yu Cai, Yu-Hui Su, Li Su, "Dual-Channel Drum Separation for Low-Cost Drum Recording Using Non-Negative Matrix Factorization," Proc. Asia Pacific Signal and Infor. Proc. Asso. Annual Summit and Conf. (APSIPA ASC), December 2021.
18. Yo-Wei Hsiao, Li Su, "Learning note-to-note affinity for voice segregation and melody line identification of symbolic music data," International Society for Music Information Retrieval Conference (ISMIR), November 2021.
19. Vincent Cheung, Tsung-Ping Chen, Li Su, "An Interactive Automatic Violin Fingering Recommendation Interface," Workshop on AI in Music and Live Concerts, IEEE International Conference on Artificial Intelligence and Virtual Reality (IEEE AIVR), November 2021.
20. Jui-Yang Hsu, Li Su, "VOCANO: A note transcription framework for singing voice in polyphonic music," International Society of Music Information Retrieval Conference (ISMIR), November 2021.
21. Vincent Cheung, Hsuan-Kai Kao, Li Su, "Semi-supervised violin fingering generation using variational autoencoders," International Society for Music Information Retrieval Conference (ISMIR), November 2021.
22. Hsien-Lun Chen and Li Su, "Music-to-body-movement generation with recurrent neural network and reinforcement learning," Late-breaking Demo Session of International Society of Music Information Retrieval Conference (ISMIR LBD), November 2021.
23. Tzu-Yun Hung, Yo-Wei Hsiao, Li Su, "Structure-independent factors in expressive timing: a preliminary study on violin solo performance," Late-breaking Demo Session of International Society of Music Information Retrieval Conference (ISMIR LBD), November 2021.
24. Kin Wai Cheuk, Dorien Herremans, Li Su, "ReconVAT: A Semi-Supervised Automatic Music Transcription Framework for Low-Resource Real-World Data," ACM Multimedia Conference (ACM MM), October 2021.
25. Wei-Tsung Lu, Meng-Hsuan Wu, Yuh-Ming Chiu, Li Su, "Actions speak louder than listening: evaluating music style transfer based on editing experience," ACM Multimedia Conference (ACM MM), October 2021.
26. I-Chieh Wei, Chih-Wei Wu, Li Su, "Improving automatic drum transcription using large-scale audio-to-midi aligned data," IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), May 2021.
27. Tsung-Ping Chen, Yi-Hsin Jen, Shih-Wei Sun, Li Su, "Positioning left-hand movement in violin performance: system and user study on fingering pattern generation," ACM International Conference on Intelligent User Interfaces (ACM IUI), pages 208-212, April 2021, (Acceptance rate: 25%)
28. Yi-Chin Chuang and Li Su, "Beat and downbeat tracking of symbolic music data using deep recurrent neural networks," Proc. Asia Pacific Signal and Infor. Proc. Asso. Annual Summit and Conf. (APSIPA ASC), December 2020.
29. Tsai-Jyun Fan, Chien-Yu Lu, Wei-Chen Chiu, Li Su, and Che-Rung Lee, "Timbre-enhanced Multi-modal Music Style Transfer with Domain Balance Loss," The 25th International Conference on Technologies and Applications of Artificial Intelligence (TAAI), December 2020.
30. Chin-Yun Yu, Jing-Hua Lin and Li Su, "Harmonic preserving neural networks for efficient and robust multipitch estimation," Proc. Asia Pacific Signal and Infor. Proc. Asso. Annual Summit and Conf. (APSIPA ASC), December 2020.
31. Yuen-Jen Lin, Hsuan-Kai Kao, Yih-Chih Tseng, Ming Tsai, and Li Su, "A Human-Computer Duet System for Music Performance," ACM International Conference on Multimedia (ACM MM), October 2020.
32. Cheng-Che Lee, Wan-Yi Lin, Yen-Ting Shih, Pei-Yi (Patricia) Kuo, and Li Su, "Crossing You in Style: Cross-modal Style Transfer from Music to Visual Arts," ACM International Conference on Multimedia (ACM MM), October 2020.
33. Yu-Fen Huang, Jeng-I Liang, I-Chieh Wei, and Li Su, "Joint analysis of mode and playing technique in Guqin performance with machine learning," International Society for Music Information Retrieval Conference (ISMIR), October 2020.
34. Sangeun Kum, Jing-Hua Lin, Li Su, and Juhan Nam, "Semi-supervised learning using teacher-student models for vocal melody extraction," International Society for Music Information Retrieval Conference (ISMIR), October 2020.
35. Hsuan-Kai Kao and Li Su, "Temporally Guided Music-to-Body-Movement Generation," ACM International Conference on Multimedia (ACM MM), October 2020.
36. Tsung-Ping Chen, Satoru Fukayama, Masataka Goto, and Li Su, "Chord Jazzification: Learn Jazz Interpretations of Chord Symbols," International Society for Music Information Retrieval Conference (ISMIR), October 2020.
37. Jun-Wei Liu, Hung-Yi Lin, Yu-Fen Huang, Hsuan-Kai Kao, Li Su, "Body movement generation for expressive violin performance applying neural networks," IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), May 2020.
38. Wen-Yu Hsu, Lan-Li Xie, Yu-Huei Su, Mei-Ju Su, Li Su, Mei-Zhi Chen, Hong-Ting Zhan, "Establishment of a Music Care System for the Elderly in a Long-term Care Facility," The 7th IEEE International Conference on E-Health and Bioengineering, November 2019.
39. Tsung-Ping Chen and Li Su, "Harmony transformer: incorporating chord segmentation into harmony recognition," International Society of Music Information Retrieval Conference (ISMIR), November 2019, (Best Paper Award)
40. Zih-Sing Fu and Li Su, "Hierarchical classification networks for singing voice segmentation and transcription," International Society of Music Information Retrieval Conference (ISMIR), November 2019.
41. I-Chieh Wei, Chih-Wei Wu, and Li Su, "Generating structured drum pattern using variational autoencoder and self-similarity matrix," International Society of Music Information Retrieval Conference (ISMIR), November 2019.
42. Yu-Fen Huang, Tsung-Ping Chen, Nikki Moran, Simon Coleman, and Li Su, "Identifying expressive semantics in orchestral conducting kinematics," International Society of Music Information Retrieval Conference (ISMIR), November 2019.
43. Tsung-Han Hsieh, Li Su, and Yi-Hsuan Yang, "A Streamlined Encoder/Decoder Architecture for Melody Extraction," IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), May 2019.
44. Yu-Te Wu, Berlin Chen, Li Su, "Polyphonic Music Transcription with Semantic Segmentation," IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), May 2019.
45. Chien-Yu Lu, Min-Xin Xue, Chia-Che Chang, Che-Rung Lee, and Li Su, "Play As You Like: Timbre-Enhanced Multi-modal Music Style Transfer," 33rd AAAI Conference on Artificial Intelligence (AAAI 2019), January 2019, (Acceptance rate: 16.2%)
46. Wei-Tsung Lu and Li Su, "Deep Learning Models for Melody Perception: An Investigation on Symbolic Music Data," Proc. Asia Pacific Signal and Infor. Proc. Asso. Annual Summit and Conf. (APSIPA ASC), November 2018.
47. Tsung-Ping Chen and Li Su, "The Musical Schemagram: Time-Scale Visualization of Repeated Patterns in Music," Proc. Asia Pacific Signal and Infor. Proc. Asso. Annual Summit and Conf. (APSIPA ASC), November 2018.
48. Chin-Yun Yu and Li Su, "Multi-layered Cepstrum for Instantaneous Frequency Estimation," IEEE Global Conference on Signal and Information Processing (GlobalSIP), November 2018.
49. Tsung-Ping Chen and Li Su, "Functional Harmony Recognition with Multi-task Recurrent Neural Networks," International Society of Music Information Retrieval Conference (ISMIR), September 2018.
50. Wei-Tsung Lu and Li Su, "Vocal melody extraction with semantic segmentation and audio-symbolic domain transfer learning," International Society of Music Information Retrieval Conference (ISMIR), September 2018.
51. Wei-Tsung Lu and Li Su, "Transferring the Style of Homophonic Music Using Recurrent Neural Networks and Autoregressive Model," International Society of Music Information Retrieval Conference (ISMIR), September 2018.
52. Yin-Jyun Luo and Li Su, "Learning Domain-adaptive Latent Representations of Music Signals Using Variational Autoencoders," International Society of Music Information Retrieval Conference (ISMIR), September 2018.
53. I-Chieh Wei and Li Su, "Online Music Performance Tracking Using Parallel Dynamic Time Warping," IEEE 20th International Workshop on Multimedia Signal Processing (MMSP), August 2018.
54. Yu-Te Wu, Berlin Chen, and Li Su, "Automatic music transcription leveraging generalized cepstral features and deep learning," IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), April 2018.
55. Yin-Jyun Luo, Ming-Tso Chen, Tai-Shih Chi, and Li Su, "Singing voice correction using canonical time warping," IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), April 2018.
56. Li Su, "Vocal melody extraction using patch-based CNN," IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), April 2018.
57. Li Su, "Between Homomorphic Signal Processing and Deep Neural Networks: Constructing Deep Algorithms for Polyphonic Music Transcription," Proc. Asia Pacific Signal and Infor. Proc. Asso. Annual Summit and Conf. (APSIPA ASC), December 2017, (Poster presentation award)
58. Jia-Ling Syue, Li Su, Yi-Ju Lin, Yen-Kuang Lu, Yu-Lin Wang and Alvin W. Y. Su, "Accurate audio-to-score alignment for expressive violin recordings," International Society of Music Information Retrieval Conference (ISMIR), October 2017.
59. Chi-Ching Shih, Pei-Ching Li, Yi-Ju Lin, Alvin W. Y. Su, Li Su and Yi-Hsuan Yang, "Analysis and synthesis of the violin playing styles of D. Oistrakh and J. Heifetz," Int. Conf. Digital Audio Effects (DAFx), September 2017.
60. Chih-Yi Kuan, Li Su, Yu-Hao Chin, Jia-Ching Wang, "Multi-pitch Streaming of interwoven streams," IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), March 2017.
61. Lufei Gao, Li Su, Yi-Hsuan Yang, and Tan Lee, "Polyphonic piano note transcription with non-negative matrix factorization of differential spectrogram," IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), March 2017.
62. Shih-Yang Su, Cheng-Kai Chiu, Li Su, and Yi-Hsuan Yang, "Automatic conversion of pop music into chiptunes for 8-bit pixel art," IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), March 2017.
63. Mu-Heng Yang, Li Su and Yi-Hsuan Yang, "Highlighting root notes in chord recognition using cepstral features and multi-task learning," Proc. Asia Pacific Signal and Infor. Proc. Asso. Annual Summit and Conf. (APSIPA ASC), December 2016.
64. Chih-Hong Yang, Pei-Ching Li, Alvin Su, Li Su and Yi-Hsuan Yang, "Automatic violin synthesis using expressive musical term features," Proc. Int. Conf. Digital Audio Effects (DAFx), November 2016.
65. Li Su, Tsung-Ying Chuang and Yi-Hsuan Yang, "Exploiting frequency, periodicity and harmonicity using advanced time-frequency concentration techniques for multipitch estimation of choir and symphony," International Society for Music Information Retrieval Conference (ISMIR), August 2016.
66. Yi-Ju Lin, Yu-Lin Wang, Li Su and Alvin Su, "Separation of musical notes with overlapping partials using phase and temporal constrained matrix factorization," International Conference on Digital Audio Effects (DAFx-15), November 2015.
67. Pei-Ching Li, Li Su, Yi-Hsuan Yang and Alvin W. Y. Su, "Analysis of expressive musical terms in violin using score-informed and expression-based audio features," International Society for Music Information Retrieval Conference (ISMIR), October 2015.
68. Che-Yuan Liang, Li Su, Hsin-Ming Lin and Yi-Hsuan Yang, "Musical offset detection of pitched instruments: the case of violin," International Society for Music Information Retrieval Conference (ISMIR), October 2015.
69. Li Su and Yi-Hsuan Yang, "Escaping from the Abyss of Manual Annotation: New Methodology of Building Polyphonic Datasets for Automatic Music Transcription," Proc. Int. Symp. Computer Music Multidisciplinary Research (CMMR), October 2015.
70. Yin-Jyun Luo, Li Su, Yi-Hsuan Yang and Tai-Shih Chi, "Detection of common mistakes in novice violin playing," International Society for Music Information Retrieval Conference (ISMIR), October 2015.
71. Yuan-Ping Chen, Li Su and Yi-Hsuan Yang, "Electric guitar playing technique detection in real-world recording based on F0 sequence pattern recognition," International Society for Music Information Retrieval Conference (ISMIR), October 2015.
72. Tak-Shing Chan, Tzu-Chun Yeh, Zhe-Cheng Fan, Hung-Wei Chen, Li Su, Yi-Hsuan Yang and Roger Jyh-Shing Jang, "Vocal Activity Informed Singing Voice Separation with the IKALA Dataset," IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), April 2015.
73. Li Su, Li-Fan Yu and Yi-Hsuan Yang, "Sparse cepstral and phase codes for guitar playing technique classification," International Society for Music Information Retrieval Conference (ISMIR), October 2014.
74. Li Su, Li-Fan Yu, Hsin-Yu Lai and Yi-Hsuan Yang, "Resolving octave ambiguities: A cross-dataset Investigation," Sound and Music Computing Conference (SMC), September 2014.
75. Li Su and Yi-Hsuan Yang, "Power-scaled spectral flux and peak-valley group-delay methods for robust musical onset detection," Sound and Music Computing Conference (SMC), September 2014.
76. Li-Fan Yu, Li Su and Yi-Hsuan Yang, "Sparse Cepstral Codes and Power Scale for Instrument Identification," IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), May 2014.
77. Li Su and Yi-Hsuan Yang, "Sparse modeling for artist identification: Exploiting phase information and vocal separation," International Society for Music Information Retrieval Conference (ISMIR, August 2013.
78. Chin-Chia Yeh, Li Su, and Yi-Hsuan Yang, "Dual-layer bag-of-frames model for music genre classification," IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), May 2013.
79. Yang-Chih Huang, Li Su and Ching-Kuang C. Tzuang, "A Narrowband CMOS Active Dual-Mode Ring Resonator Bandstop Filter," Asia-Pacific Microwave Conference (APMC), December 2012.
80. Li Su, Sin-Han Yang, I-Chun Huang and Ching-Kuang C. Tzuang, "Design and On-Chip Measurement of CMOS Infrared Frequency-Selective-Surface Absorbers for Thermoelectric Energy Harvesting," Asia-Pacific Microwave Conference (APMC), December 2011.
81. Li Su, Hsien-Shun Wu and Ching-Kuang C. Tzuang, "2-D FFT and Time-Frequency Analysis Techniques for Multi-Target Recognition of FMCW Radar Signal," Asia-Pacific Microwave Conference (APMC), December 2011.
82. Li Su, Sin-Han Yang, I-Chun Huang and Ching-Kuang C. Tzuang, "A Terahertz On-Chip Frequency-Selective Surface Integrated with Temperature-Sensing Circuits in 0.18-um Foundry CMOS Process," International Microwave Symposium (IMS), May 2011.
83. Li Su, Sin-Han Yang, I-Chun Huang and Ching-Kuang C. Tzuang, "Thermal Image and Analysis of a 28.3 THz 0.18um CMOS Detector," European Microwave Conferences (EuMC), September 2010.
84. Sin-Han Yang, Li Su, I-Chun Huang, Chueh Ting and Ching-Kuang C. Tzuang, "Monolithic 28.3 THz Thermal Image Sensor Incorporating 0.18-um CMOS Foundry," International Microwave Symposium (IMS), May 2010.
 
 
 
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