Workshop on User-Centred Computer Vision (UCCV2013), General Chair, Tampa, Florida, U.S.A., January 2013
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British Machine Vision Conference (BMVC2012), Reviewer, Guildford, England, September 2012

Conference on Computer and Robot Vision (CRV2012), Programme Committee Member, Toronto, Canada, May 2012

Graphics Interface (GI2012), Reviewer, Toronto, Canada, May 2012

ACM CHI Conference on Human Factors in Computing Systems (CHI2012), Work-in-Progress Reviewer, Austin, U.S.A., May 2012

Graphics, Animation and New Media Conference (GRAND2012), Research Notes Programme Co-Chair, Montreal, Canada, May 2012
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Workshop on the Applications of Computer Vision (WACV2012), Programme Committee Member, Breckenridge, U.S.A., January 2012

International Conference on Computer Vision (ICCV2011), Reviewer, Barcelona, Spain, November 2011

British Machine Vision Conference (BMVC2011), Reviewer, Dundee, Scotland, September 2011

Canadian Conference on Computer and Robot Vision (CRV2011), Session Chair, St John's, Canada, May 2011

Workshop on Person-Oriented Vision (POV2011), General Chair, Keauhou, Kailua-Kona, U.S.A., January 2011
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