Revealing the Determinants of Acoustic Aesthetic Judgment Through Algorithmic
| dc.contributor.author | Jenkins, Spencer Daniel | en |
| dc.contributor.committeechair | Jantzen, Benjamin C. | en |
| dc.contributor.committeemember | Huang, Bert | en |
| dc.contributor.committeemember | Lee, Sang Won | en |
| dc.contributor.department | Computer Science | en |
| dc.date.accessioned | 2019-07-04T08:01:55Z | en |
| dc.date.available | 2019-07-04T08:01:55Z | en |
| dc.date.issued | 2019-07-03 | en |
| dc.description.abstract | This project represents an important first step in determining the fundamental aesthetically relevant features of sound. Though there has been much effort in revealing the features learned by a deep neural network (DNN) trained on visual data, little effort in applying these techniques to a network trained on audio data has been performed. Importantly, these efforts in the audio domain often impose strong biases about relevant features (e.g., musical structure). In this project, a DNN is trained to mimic the acoustic aesthetic judgment of a professional composer. A unique corpus of sounds and corresponding professional aesthetic judgments is leveraged for this purpose. By applying a variation of Google's "DeepDream" algorithm to this trained DNN, and limiting the assumptions introduced, we can begin to listen to and examine the features of sound fundamental for aesthetic judgment. | en |
| dc.description.abstractgeneral | The question of what makes a sound aesthetically “interesting” is of great importance to many, including biologists, philosophers of aesthetics, and musicians. This project serves as an important first step in determining the fundamental aesthetically relevant features of sound. First, a computer is trained to mimic the aesthetic judgments of a professional composer; if the composer would deem a sound “interesting,” then so would the computer. During this training, the computer learns for itself what features of sound are important for this classification. Then, a variation of Google’s “DeepDream” algorithm is applied to allow these learned features to be heard. By carefully considering the manner in which the computer is trained, this algorithmic “dreaming” allows us to begin to hear aesthetically salient features of sound. | en |
| dc.description.degree | Master of Science | en |
| dc.format.medium | ETD | en |
| dc.identifier.other | vt_gsexam:20823 | en |
| dc.identifier.uri | http://hdl.handle.net/10919/91186 | en |
| dc.publisher | Virginia Tech | en |
| dc.rights | In Copyright | en |
| dc.rights.uri | http://rightsstatements.org/vocab/InC/1.0/ | en |
| dc.subject | Deep learning (Machine learning) | en |
| dc.subject | Machine learning | en |
| dc.subject | Philosophy of Aesthetics | en |
| dc.title | Revealing the Determinants of Acoustic Aesthetic Judgment Through Algorithmic | en |
| dc.type | Thesis | en |
| thesis.degree.discipline | Computer Science and Applications | en |
| thesis.degree.grantor | Virginia Polytechnic Institute and State University | en |
| thesis.degree.level | masters | en |
| thesis.degree.name | Master of Science | en |
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