AES E-Library

AES E-Library

Comparison of Dereverberation Techniques for Videoconferencing Applications

This paper deals with the dereverberation of the speech signal in video conferencing applications. Three techniques are evaluated in terms of dereverberation efficiency, complexity and robustness versus a multisource environment. The studied methods are static microphone arrays, microphone arrays with optimal filtering, and deconvolution of the acoustic path. It is shown that in spite of their limited performance, static microphone arrays are the best suited techniques for video conferencing.

AES Convention: Paper Number:
Publication Date:

Click to purchase paper as a non-member or login as an AES member. If your company or school subscribes to the E-Library then switch to the institutional version. If you are not an AES member and would like to subscribe to the E-Library then Join the AES!

This paper costs $33 for non-members and is free for AES members and E-Library subscribers.

Learn more about the AES E-Library

E-Library Location:

Start a discussion about this paper!

AES - Audio Engineering Society