Search Results for author: Emre Çakır

Found 5 papers, 3 papers with code

Multi-task Regularization Based on Infrequent Classes for Audio Captioning

1 code implementation9 Jul 2020 Emre Çakır, Konstantinos Drossos, Tuomas Virtanen

Audio captioning is a multi-modal task, focusing on using natural language for describing the contents of general audio.

Audio captioning

Unsupervised adversarial domain adaptation for acoustic scene classification

1 code implementation17 Aug 2018 Shayan Gharib, Konstantinos Drossos, Emre Çakır, Dmitriy Serdyuk, Tuomas Virtanen

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 Classification +3

End-to-End Polyphonic Sound Event Detection Using Convolutional Recurrent Neural Networks with Learned Time-Frequency Representation Input

no code implementations9 May 2018 Emre Çakır, Tuomas Virtanen

Sound event detection systems typically consist of two stages: extracting hand-crafted features from the raw audio waveform, and learning a mapping between these features and the target sound events using a classifier.

Event Detection Sound Event Detection

Stacked Convolutional and Recurrent Neural Networks for Bird Audio Detection

no code implementations7 Jun 2017 Sharath Adavanne, Konstantinos Drossos, Emre Çakır, Tuomas Virtanen

This paper studies the detection of bird calls in audio segments using stacked convolutional and recurrent neural networks.

Bird Audio Detection Data Augmentation +1

Convolutional Recurrent Neural Networks for Polyphonic Sound Event Detection

1 code implementation21 Feb 2017 Emre Çakır, Giambattista Parascandolo, Toni Heittola, Heikki Huttunen, Tuomas Virtanen

Sound events often occur in unstructured environments where they exhibit wide variations in their frequency content and temporal structure.

Event Detection Sound Event Detection

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