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Audio Classification

10 papers with code ยท Audio

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Certifying Neural Network Audio Classifiers

ICLR 2020

We present the first end-to-end verifier of audio classifiers.

AUDIO CLASSIFICATION

Defensive Tensorization: Randomized Tensor Parametrization for Robust Neural Networks

ICLR 2020

As deep neural networks become widely adopted for solving most problems in computer vision and audio-understanding, there are rising concerns about their potential vulnerability.

ADVERSARIAL DEFENSE AUDIO CLASSIFICATION IMAGE CLASSIFICATION

SpectroBank: A filter-bank convolutional layer for CNN-based audio applications

ICLR 2020

This layer aims at being the input layer of convolutional neural networks for audio applications.

AUDIO CLASSIFICATION

A FRAMEWORK FOR ROBUSTNESS CERTIFICATION OF SMOOTHED CLASSIFIERS USING F-DIVERGENCES

ICLR 2020

Formal verification techniques that compute provable guarantees on properties of machine learning models, like robustness to norm-bounded adversarial perturbations, have yielded impressive results.

AUDIO CLASSIFICATION

Deep Neural Baselines for Computational Paralinguistics

5 Jul 2019

Detecting sleepiness from spoken language is an ambitious task, which is addressed by the Interspeech 2019 Computational Paralinguistics Challenge (ComParE).

AUDIO CLASSIFICATION FEATURE ENGINEERING

On the performance of residual block design alternatives in convolutional neural networks for end-to-end audio classification

26 Jun 2019

The purpose of this paper is to analyze and discuss the performance of several residual block implementations within a state-of-the-art CNN-based architecture for end-to-end audio classification using raw audio waveforms.

AUDIO CLASSIFICATION IMAGE CLASSIFICATION

Simultaneously Learning Architectures and Features of Deep Neural Networks

11 Jun 2019

This paper presents a novel method which simultaneously learns the number of filters and network features repeatedly over multiple epochs.

AUDIO CLASSIFICATION IMAGE CLASSIFICATION IMAGE COMPRESSION

Zero-Shot Audio Classification Based on Class Label Embeddings

6 May 2019

We treat textual labels as semantic side information of audio classes, and use Word2Vec to generate class label embeddings.

AUDIO CLASSIFICATION ZERO-SHOT LEARNING

A Robust Approach for Securing Audio Classification Against Adversarial Attacks

24 Apr 2019

In this paper we first review some strong adversarial attacks that may affect both audio signals and their 2D representations and evaluate the resiliency of the most common machine learning model, namely deep learning models and support vector machines (SVM) trained on 2D audio representations such as short time Fourier transform (STFT), discrete wavelet transform (DWT) and cross recurrent plot (CRP) against several state-of-the-art adversarial attacks.

AUDIO CLASSIFICATION DIMENSIONALITY REDUCTION