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Acoustic Scene Classification

6 papers with code · Audio

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Unsupervised Adversarial Domain Adaptation Based On The Wasserstein Distance For Acoustic Scene Classification

24 Apr 2019dr-costas/undaw

A challenging problem in deep learning-based machine listening field is the degradation of the performance when using data from unseen conditions.

ACOUSTIC SCENE CLASSIFICATION SCENE CLASSIFICATION UNSUPERVISED DOMAIN ADAPTATION

4
24 Apr 2019

Acoustic Scene Classification by Implicitly Identifying Distinct Sound Events

10 Apr 2019hackerekcah/distinct-events-asc

In this paper, we propose a new strategy for acoustic scene classification (ASC) , namely recognizing acoustic scenes through identifying distinct sound events.

ACOUSTIC SCENE CLASSIFICATION SCENE CLASSIFICATION

3
10 Apr 2019

Training neural audio classifiers with few data

24 Oct 2018jordipons/neural-classifiers-with-few-audio

We investigate supervised learning strategies that improve the training of neural network audio classifiers on small annotated collections.

ACOUSTIC SCENE CLASSIFICATION SCENE CLASSIFICATION TRANSFER LEARNING

42
24 Oct 2018

Unsupervised adversarial domain adaptation for acoustic scene classification

17 Aug 2018shayangharib/AUDASC

A general problem in acoustic scene classification task is the mismatched conditions between training and testing data, which significantly reduces the performance of the developed methods on classification accuracy.

ACOUSTIC SCENE CLASSIFICATION DOMAIN ADAPTATION SCENE CLASSIFICATION

23
17 Aug 2018

A Simple Fusion of Deep and Shallow Learning for Acoustic Scene Classification

19 Jun 2018edufonseca/icassp19

In this paper, we propose a system that consists of a simple fusion of two methods of the aforementioned types: a deep learning approach where log-scaled mel-spectrograms are input to a convolutional neural network, and a feature engineering approach, where a collection of hand-crafted features is input to a gradient boosting machine.

ACOUSTIC SCENE CLASSIFICATION FEATURE ENGINEERING SCENE CLASSIFICATION

54
19 Jun 2018

Deep Within-Class Covariance Analysis for Robust Audio Representation Learning

10 Nov 2017eghbalz/dwcca

To tackle this problem, we propose Deep Within-Class Covariance Analysis (DWCCA), a deep neural network layer that significantly reduces the within-class covariance of a DNN's representation, improving performance on unseen test data from a shifted distribution.

ACOUSTIC SCENE CLASSIFICATION REPRESENTATION LEARNING SCENE CLASSIFICATION

0
10 Nov 2017