Multimedia Modeling Conference
January 5-7, 2011, Taiwan
http://mmm2011.org/

Multimedia Systems Conference
February 23-25, 2011, California, USA
http://www.mmsys.org/?q=node/41

International Conference on Multimedia Retrieval
April 17-20, 2011, Italy
http://www.icmr2011.org

International Conference on Multimedia and Expo
July 11-15, 2011, Spain
http://www.icme2011.org

International Workshop on Interactive Multimedia Systems
July 14-15, 2011, Virginia, USA
http://www.amsr.org/conf/imms2011

The Second International Workshop on Wireless Networks and Multimedia   
Nov 16-18, 2011, Changsha, China
http://scim.brad.ac.uk/~hmibrahi/WNM-2011/

International Conference on Multimedia
November 28 - December 1, 2011, Arizona, USA
http://www.acmmm11.org/

The Sixth IEEE International Workshop on Multimedia Technologies for E-Learning   
Dec 5-7, 2011, Dana Point, California, USA
http://www.virtuos.uni-osnabrueck.de/pub/conferences/mtel-2011/cfp.html

5th International Conference on Internet Multimedia System Architectures and Applications   
Dec 12-14, 2011, Bangalore, India
http://www.imsaa.org/

Pacific-Rim Conference on Multimedia   
Dec 20-22, 2011, Sydney, Australia
http://pcm2011.org/