Journal Forum

Perceptual Effects of Dynamic Range Compression in Popular Music Recordings - January 2014
4 comments

Accurate Calculation of Radiation and Diffraction from Loudspeaker Enclosures at Low Frequency - June 2013
9 comments

New Measurement Techniques for Portable Listening Devices: Technical Report - October 2013
1 comment

Access Journal Forum

AES Convention Papers Forum

Evaluating Spatial Congruency of 3D Audio and Video Objects

In this paper we demonstrate the evaluation of spatial congruency of object based audio and 3D video reproduction. With current developments in 3D video representation we are able to introduce a depth dimension. Furthermore, audio reproduction systems like Wave Field Synthesis are able to reproduce the sound field of virtual sound sources at various positions in the room, also in front or behind a video screen. When combining these technologies audio objects can be placed at the positions of 3D video objects. Subjective evaluations are needed to investigate the quality of such combinations. In our experiment we displaced the audio and video objects with respect to certain angles and evaluated the noticeable horizontal displacement angle. Displacements of more than 5° are noticeable and become annoying above 10°.

Authors:
Affiliation:
AES Convention: Paper Number:
Publication Date:
Subject:

Click to purchase paper or you can login as an AES member to see more options.

No AES members have commented on this paper yet.

Subscribe to this discussion

RSS Feed To be notified of new comments on this paper you can subscribe to this RSS feed. Forum users should login to see additional options.

Start a discussion!

If you would like to start a discussion about this paper and are an AES member then you can login here:
Username:
Password:

If you are not yet an AES member and have something important to say about this paper then we urge you to join the AES today and make your voice heard. You can join online today by clicking here.

 
Facebook   Twitter   LinkedIn   Google+   YouTube   RSS News Feeds  
AES - Audio Engineering Society