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Assistant Research Fellow  |  Su, Li  
 
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Publications
 
Journal Articles
 
1. Chen-Yun Lin, Li Su, and Hau-tieng Wu, "Wave-shape function analysis – when cepstrum meets time-frequency analysis," to appear in Journal of Fourier Analysis and Applications.
2. 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.
3. 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.
4. 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.
5. 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.
6. 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.
7. 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. 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.
2. Li Su, "Vocal melody extraction using patch-based CNN," IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), April 2018.
3. 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.
4. 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)
5. 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.
6. 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.
7. 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.
8. 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.
9. 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.
10. 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.
11. 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.
12. 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.
13. 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.
14. 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.
15. 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.
16. 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.
17. 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.
18. 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.
19. 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.
20. 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.
21. 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.
22. 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.
23. 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.
24. 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.
25. 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.
26. 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.
27. 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.
28. 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.
29. 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.
30. 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.
31. 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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