84 citations · 168 across the 4 of their papers we have counts for
4 papers
KARMA: Kalman-based autoregressive moving average modeling and inference for formant and antiformant tracking
Daryush D. Mehta, Daniel Rudoy, Patrick J. Wolfe
Vocal tract resonance characteristics in acoustic speech signals are classically tracked using frame-by-frame point estimates of formant frequencies followed by candidate selection…
Time-Varying Autoregressions in Speech: Detection Theory and Applications
Daniel Rudoy, Thomas F. Quatieri, Patrick J. Wolfe
This article develops a general detection theory for speech analysis based on time-varying autoregressive models, which themselves generalize the classical linear predictive speech…
Bayesian changepoint analysis for atomic force microscopy and soft material indentation
Daniel Rudoy, Shelten G. Yuen, Robert D. Howe +1
Material indentation studies, in which a probe is brought into controlled physical contact with an experimental sample, have long been a primary means by which scientists character…
Superposition frames for adaptive time-frequency analysis and fast reconstruction
Daniel Rudoy, Prabahan Basu, Patrick J. Wolfe
In this article we introduce a broad family of adaptive, linear time-frequency representations termed superposition frames, and show that they admit desirable fast overlap-add reco…