TAU Urban Acoustic Scenes 2019 Openset, Development dataset

<p>TAU Urban Acoustic Scenes 2019 Openset development dataset is designed for researching open set classification problem in acoustic scene classification. In this problem, the test recording may be from a different environment than the 10 target classes. The dataset consists of 10-seconds audio segments from 10 acoustic scenes:</p> <ul> <li>Airport - <em>airport</em></li> <li>Indoor shopping mall - <em>shopping_mall</em></li> <li>Metro station - <em>metro_station</em></li> <li>Pedestrian street - <em>street_pedestrian</em></li> <li>Public square - <em>public_square</em></li> <li>Street with medium level of traffic - <em>street_traffic</em></li> <li>Travelling by a tram - <em>tram</em></li> <li>Travelling by a bus - <em>bus</em></li> <li>Travelling by an underground metro - <em>metro</em></li> <li>Urban park - <em>park</em></li> </ul> <p>In addition, material for Unknown scene `unknown` is provided from 4 scenes:</p> <ul> <li>Beach - <em>beach</em>, extracted from TUT Acoustic scenes 2017 dataset</li> <li>Library - <em>library</em>, extracted from TUT Acoustic scenes 2017 dataset</li> <li>Office - <em>office</em>, extracted from TUT Acoustic scenes 2017 dataset</li> <li>Public event - <em>public_event</em></li> </ul>