Steve Tjoa

We are delighted to announce that iZotope, maker of audio DSP software and hardware, has acquired Imagine Research. For the official press release, click here: iZotope Press Release. Continue Reading…

When I co-lectured ENEE322: Signal and System Theory, I wrote this handout as a complement to Oppenheim and Willsky.

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• Steven K. Tjoa and K. J. Ray Liu
• ISMIR, October 2011
• Download: Paper, Poster, BibTeX

  @INPROCEEDINGS{tjoa2011ismir,
    title = "Factorization of Overlapping Harmonic Sounds Using Approximate Matching Pursuit",
    author = "Steven K. Tjoa and K. J. Ray Liu",
    booktitle = "Proc. Int. Soc. Music Information Retrieval Conf.",
    address = "Miami, FL",
    year = "2011",
    month = oct,
    pages = "257--262"
  };

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• Brennan P. Keegan, Steven K. Tjoa, and K. J. Ray Liu
• IEEE WASPAA, October 2011
• Download: Paper, Poster, BibTeX

  @INPROCEEDINGS{keegan2011waspaa,
    title = "Super-resolution of Musical Signals Using Approximate Matching Pursuit",
    author = "Brennan P. Keegan and Steven K. Tjoa and K. J. Ray Liu",
    booktitle = "Proc. IEEE Workshop on Applications of Signal Processing to Audio and Acoustics",
    address = "New Paltz, NY",
    year = "2011",
    month = oct,
    pages = "81--84"
  };

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The Mathematics Genealogy Project is an online service that lets you explore the academic lineage of mathematicians and those in related areas such as engineering. Using it, I discovered that I descend from Hermann von Helmholtz, famous for his work in acoustics (and a whole lot of other stuff). Continue Reading…

We recently hosted a one-week long workshop on music information retrieval at the Center for Computer Research in Music and Acoustics (CCRMA) at Stanford University. Continue Reading…

This page has been inactive since February. Here’s why. Continue Reading…