CHiME 4 is an extension of CHiME 3 with a 1, 2 and 6 channel setting.

Obtaining the CHiME 4 data

The CHiME 4 dataset is available to WSJ license holders. Details on the 4th CHiME Challenge website.

Visit site
Publications using CHiME 4

Outputs of the 4th CHiME challenge were published at the CHiME 2016 International Workshop.

Visit site

Citing CHiME 4

  • Emmanuel Vincent, Shinji Watanabe, Aditya Arie Nugraha, Jon Barker, and Ricard Marxer, ``An analysis of environment, microphone and data simulation mismatches in robust speech recognition'', Computer Speech and Language, 46:535-557, 2017.
  • Jon Barker, Ricard Marxer, Emmanuel Vincent, and Shinji Watanabe, ``The Third ‘CHIME’ Speech Separation and Recognition Challenge: Analysis and Outcomes'', Computer Speech and Language, 46:605-626, 2017
  • Show .bib