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Robert Johannes Sluyter
Researcher at Philips
Publications - 12
Citations - 523
Robert Johannes Sluyter is an academic researcher from Philips. The author has contributed to research in topics: Pitch detection algorithm & Pitch (Music). The author has an hindex of 6, co-authored 12 publications receiving 517 citations.
Papers
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Journal ArticleDOI
Regular-pulse excitation--A novel approach to effective and efficient multipulse coding of speech
TL;DR: Using the generalized baseband coder formulation, it is demonstrated that under reasonable assumptions concerning the weighting filter, an attractive low-complexity/high-quality coder can be obtained.
Journal ArticleDOI
Measurement of pitch in speech : an implementation of Goldstein's theory of pitch perception
TL;DR: A harmonics sieve was introduced to determine whether components are rejected or accepted at a candidate pitch, and a simple criterion, based on the components accepted and rejected, led to the decision on which candidate pitch was to be finally selected.
PatentDOI
Multi-pulse excitation linear-predictive speech coder
TL;DR: In this paper, a multi-pulse excitation linear-predictive speech coder was proposed, which operates in accordance with an analysis-by-synthesis method for determining the excitation.
PatentDOI
Speech analysis system
TL;DR: In this paper, a speech analysis system in which segments of digitized speech are transformed into amplitude spectrums is presented, and a voiced/unvoiced decision is made of the peak value or spectral intensity in each amplitude spectrum.
Journal ArticleDOI
A regular-pulse excited linear predictive codec
TL;DR: A 16 kbit/s speech codec with low complexity and low signal delay is presented which is a special version of the Regular-Pulse Excitation LPC approach (RPE-LPC).