Results 1 to 10 of about 10,780 (248)
A psychoacoustic model of harmonic cadences: a preliminary report [PDF]
, 2009 This report presents a psychoacoustically derived computational model of the perceived distance between any two major or minor triads, the degree of activity created by any given pair of triads, and the cadential effectiveness of three-triad progressions.
Milne, Andrew J.
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Validating a psychoacoustic model of voice quality. [PDF]
J Acoust Soc Am, 2021 No agreed-upon method currently exists for objective measurement of perceived voice quality. This paper describes validation of a psychoacoustic model designed to fill this gap. This model includes parameters to characterize the harmonic and inharmonic voice sources, vocal tract transfer function, fundamental frequency, and amplitude of the voice ...
Kreiman J +4 more
europepmc +5 more sources
Psychoacoustic modelling of rotor noise [PDF]
The Journal of the Acoustical Society of America, 2022 The aviation sector is rapidly evolving with more electric propulsion systems and a variety of new technologies of vertical take-off and landing manned and unmanned aerial vehicles. Community noise impact is one of the main barriers for the wider adoption of these new vehicles.
Antonio J. Torija +2 more
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Psychoacoustic model for robust speech recognition [PDF]
, 2008 This thesis presents a detailed study on psychoacoustic modeling for feature extraction for robust speech recognition. In an automatic speech recognition (ASR) system, feature extraction is critical to determining the recognizer's performance. The most popular feature vectors for ASR are Mel Frequency Cepstral Coefficients (MFCC).
Xue Wen Luo
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Psychoacoustic Models for Perceptual Audio Coding—A Tutorial Review [PDF]
Applied Sciences, 2019 Psychoacoustic models of human auditory perception have found an important application in the realm of perceptual audio coding, where exploiting the limitations of perception and removal of irrelevance is key to achieving a significant reduction in ...
Jürgen Herre, Sascha Dick
doaj +2 more sources
Validation of the Developed Psychoacoustic Model for Sound Quality Valuation of Washing Machines [PDF]
Applied SciencesThe evaluation of the acoustic quality of sound-emitting appliances is primarily conducted by measuring psychoacoustic parameters or by means of a jury study through subjective evaluation by respondents.
Marek Moravec +4 more
doaj +2 more sources
Psychoacoustic evidence for a contextual effect model [PDF]
The Journal of the Acoustical Society of America, 1990 In previous work toward speech recognition [M. Akagi, J. Acoust. Soc. Am. Suppl. 1 85, S86 (1989)], a model was developed that predicted target formants in reduced vowels based on the interaction between spectral peak pairs. To substantiate this model, two psychoacoustic experiments were carried out that measured the amount of phoneme boundary shift ...
Masato Akagi
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Pyhre: Psychoacoustic model for human-robot emotional integration [PDF]
ARPN Journal of Engineering and Applied Sciences, 2023 There are still many design problems for service robots. Among the most important problems is human-robot integration, a problem that has many edges, both at the level of physical interaction and at the emotional level. The research group is evaluating different algorithms on its robotic platform ARMOS TurtleBot.
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Audio Watermarking Scheme Based on Singular Spectrum Analysis and Psychoacoustic Model with Self-Synchronization [PDF]
Journal of Electrical and Computer Engineering, 2016 This paper proposes a blind, inaudible, and robust audio watermarking scheme based on singular spectrum analysis (SSA) and the psychoacoustic model 1 (ISO/IEC 11172-3).
Jessada Karnjana +3 more
doaj +2 more sources
Loudspeaker measurements weighted by psychoacoustic modeling [PDF]
The Journal of the Acoustical Society of America, 1978 Modern data acquisition methods permit comprehensive measurements of prototype loudspeakers in various acoustical environments. Digitization and subsequent transformations appear to offer new information about loudspeaker spectral output as a function of time.
Robert Berkovitz
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