On the Use of Memory Models in Audio Features
Publication: Research › Article in proceeding
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On the Use of Memory Models in Audio Features. / Jensen, Karl Kristoffer.
Proceedings of the International Symposium of Frontiers of Research on Speech and Music and Computer Music Modeling and Retrieval. ed. / A. K. Datta. Bhubaneswar, Orissa, Indien : ITC Sangeet Research Academy, Kolkata, India, 2011. p. 100-107.Publication: Research › Article in proceeding
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RIS
TY - GEN
T1 - On the Use of Memory Models in Audio Features
A1 - Jensen,Karl Kristoffer
AU - Jensen,Karl Kristoffer
PB - ITC Sangeet Research Academy, Kolkata, India
CY - Bhubaneswar, Orissa, Indien
PY - 2011
Y1 - 2011
N2 - Audio feature estimation is potentially improved by including higher- level models. One such model is the Short Term Memory (STM) model. A new paradigm of audio feature estimation is obtained by adding the influence of notes in the STM. These notes are identified when the perceptual spectral flux has a peak, and the spectral content that is increased by the new note is added to the STM. The STM is exponentially fading with time span and number of elements, and each note only belongs to the STM for a limited time. Initial experiment regarding the behavior of the STM shows promising results, and an initial experiment with sensory dissonance has been undertaken with good results.
AB - Audio feature estimation is potentially improved by including higher- level models. One such model is the Short Term Memory (STM) model. A new paradigm of audio feature estimation is obtained by adding the influence of notes in the STM. These notes are identified when the perceptual spectral flux has a peak, and the spectral content that is increased by the new note is added to the STM. The STM is exponentially fading with time span and number of elements, and each note only belongs to the STM for a limited time. Initial experiment regarding the behavior of the STM shows promising results, and an initial experiment with sensory dissonance has been undertaken with good results.
BT - Proceedings of the International Symposium of Frontiers of Research on Speech and Music and Computer Music Modeling and Retrieval
T2 - Proceedings of the International Symposium of Frontiers of Research on Speech and Music and Computer Music Modeling and Retrieval
A2 - Datta,A. K.
ED - Datta,A. K.
SP - 100
EP - 107
ER -