A New Analytic Solution for Finite Conductivity Vertical Fractures With Real Time and Laplace Space Parameter Estimation

1983 ◽  
Author(s):  
Sheng-Tai Lee ◽  
John Brockenbrough
Keyword(s):  
Parameter Estimation ◽  
Real Time ◽  
Analytic Solution ◽  
Finite Conductivity ◽  
Vertical Fractures

scholarly journals Sounderfeit: cloning a physical model using a conditional adversarial autoencoder

2018 ◽  
Vol 18 (1) ◽  
pp. 44-60 ◽  
Author(s):  
Stephen Sinclair
Keyword(s):  
Neural Network ◽  
Parameter Estimation ◽  
Real Time ◽  
Physical Model ◽  
Physical Modeling ◽  
Synthesis System ◽  
Bidirectional Relationship ◽  
Adversarial Training ◽  
Recorded Data

An adversarial autoencoder conditioned on known parameters of a physical modeling bowed string syn- thesizer is evaluated for use in parameter estimation and resynthesis tasks. Latent dimensions are provided to cap- ture variance not explained by the conditional parameters. Results are compared with and without the adversarial training, and a system capable of “copying” a given parameter-signal bidirectional relationship is examined. A real- -time synthesis system built on a generative, conditioned and regularized neural network is presented, allowing to construct engaging sound synthesizers based purely on recorded data. 

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