World's Best Scientists 2026 revealed!

D-Index & Metrics

Engineering and Technology

D-Index
51
Citations
13838
World Ranking
3772
National Ranking
1103

Overview

Julius O. Smith is affiliated with Stanford University in the United States. Their research primarily focuses on the intersection of computer science and engineering, with significant contributions in signal processing, computer vision and pattern recognition, biomedical engineering, cognitive neuroscience, and computational mechanics.

The scientist's work spans several topics, including:

  • Music Technology and Sound Studies
  • Speech and Audio Processing
  • Music and Audio Processing
  • Acoustic Wave Phenomena Research
  • Hearing Loss and Rehabilitation
  • Advanced Adaptive Filtering Techniques
  • Blind Source Separation Techniques

Julius O. Smith has actively contributed to numerous publications, especially in the domain of acoustic and audio engineering fields. Frequent publication venues where their work appears include:

  • The Journal of the Acoustical Society of America
  • arXiv (Cornell University)
  • Journal of the Audio Engineering Society
  • Revue Francophone Informatique & Musique

Their recent published papers reflect detailed research into musical acoustics, signal processing, and audio engineering, including:

  • A landmark article on nonlinear time-domain modeling in musical acoustics (2021, The Journal of the Acoustical Society of America)
  • Electric-to-acoustic pickup processing for string instruments: An experimental study of the guitar with a hexaphonic pickup (2021, The Journal of the Acoustical Society of America)
  • State-space modeling of sound source directivity: An experimental study of the violin and the clarinet (2021, The Journal of the Acoustical Society of America)
  • Improved Real-Time Monophonic Pitch Tracking with the Extended Complex Kalman Filter (2020, Journal of the Audio Engineering Society)
  • Augmenting a single-point laser Doppler vibrometer to perform scanning measurements (2022, The Journal of the Acoustical Society of America)

Collaboration has been an important aspect of their research, with frequent co-authors including Gary Scavone, Mark Rau, Doug L. James, Jonathan S. Abel, and Esteban Maestre.

Best Publications

  • System and methods for recognizing sound and music signals in high noise and distortion

    Avery Li-Chun Wang;Julius O. Smith

  • Closed-form least-squares source location estimation from range-difference measurements

    J. Smith;J. Abel

  • Physical Modeling Using Digital Waveguides

    Julius O. Smith

  • Spectral modeling synthesis: A sound analysis/synthesis based on a deterministic plus stochastic decomposition

    Xavier Serra;Julius O. Smith

  • Introduction to Digital Filters: with Audio Applications

    Julius Orion Smith

  • Bark and ERB bilinear transforms

    J.O. Smith;J.S. Abel

  • Extensions of the Karplus-Strong Plucked-String Algorithm

    David A. Jaffe;Julius O. Smith

  • PARSHL: An analysis/synthesis program for non-harmonic sounds based on a sinusoidal representation

    Julius O. Smith;Xavier Serra

  • Fifty Years of Artificial Reverberation

    V. Valimaki;J. D. Parker;L. Savioja;J. O. Smith

  • Physical Modeling with the 2-D Digital Waveguide Mesh

    Scott A. Van Duyne;Julius O. Smith Iii

  • The spherical interpolation method of source localization

    J. Smith;J. Abel

  • Viewpoints on the History of Digital Synthesis

    Julius Orion Smith

  • Physical Modeling Synthesis Update

    Julius O. Smith

  • A flexible sampling-rate conversion method

    J. Smith;P. Gossett

  • Circulant and elliptic feedback delay networks for artificial reverberation

    D. Rocchesso;J.O. Smith

  • The simulation of piano string vibration: from physical models to finite difference schemes and digital waveguides.

    Julien Bensa;Stefan Bilbao;Richard Kronland-Martinet;Julius O. Smith

  • Audio representations for data compression and compressed domain processing

    Julius Orion Smith;Scott Nathan Levine

  • Analysis and performance evaluation of an adaptive notch filter

    B. Friedlander;J. Smith

  • The 2-D digital waveguide mesh

    S. Van Duyne;J.O. Smith

  • Automated Physical Modeling of Nonlinear Audio Circuits For Real-Time Audio Effects—Part I: Theoretical Development

    David T Yeh;Jonathan S Abel;Julius O Smith

  • Digital signal processing using waveguide networks

    Julius O. Smith

  • DAFX—Digital Audio Effects

    Julius O. Smith

Frequent Co-Authors

Vesa Välimäki
Vesa Välimäki Aalto University
Benjamin Friedlander
Benjamin Friedlander University of California, Santa Cruz
Perry R. Cook
Perry R. Cook Princeton University
Xavier Serra
Xavier Serra Pompeu Fabra University
Augusto Sarti
Augusto Sarti Polytechnic University of Milan
Matti Karjalainen
Matti Karjalainen Aalto University
Malcolm Slaney
Malcolm Slaney Stanford University
Roger B. Dannenberg
Roger B. Dannenberg Carnegie Mellon University
Jont B. Allen
Jont B. Allen University of Illinois at Urbana-Champaign
Bernard Widrow
Bernard Widrow Stanford University

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