| IJCV | Editorial Board of the International Journal of Computer Vision 
              (Mar/2013-July/2025) | 
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	    | ICCP | 2019 General Chair (Apr/2018-May/2019) | 
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            | ICCV | 2019 Reviewer (Mar/2019-Nov/2019) | 
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	    |  | 2017 Reviewer (Mar/2017-Oct/2017) | 
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	    |  | 2015 Reviewer (Mar/2015-Dec/2015) | 
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	    |  | 2013 Member of Program Committee (Mar/2013-Dec/2013) | 
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	    |  | 2011 Member of Program Committee (Jan/2011-Nov/2011) | 
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	    |  | 2009 Reviewer (Dec/2008-Ocr/2009) | 
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	    |  | 2007 Programme Committee Member (Mar/2007-Oct/2007) | 
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	    |  | 2003 Program Committee Member (Mar/2003-Oct/2003) | 
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	    | CVPR | 2023 Member of Program Committee (Nov/2022-June/2023) | 
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	    |  | 2022 Member of Program Committee (Nov/2021-June/2022) | 
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	    |  | 2021 Member of Program Committee (Oct/2020-June/2021) | 
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	    |  | 2020 Member of Program Committee (Sep/2019-June/2020) | 
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	    |  | 2019 Member of Program Committee (Sep/2018-June/2019) | 
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	    |  | 2018 Member of Program Committee (Sep/2017-June/2018) | 
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	    |  | 2017 Member of Program Committee (Oct/2016-Mar/2017) | 
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	    |  | 2016 Member of Program Committee (Aug/2015-June/2016) | 
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	    |  | 2015 Member of Program Committee (Oct/2014-June/2015) | 
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	    |  | 2014 Member of Program Committee (Oct/2013-June/2014) | 
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            |  | 2013 Member of Program Committee (Sep/2012-June/2013) | 
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            |  | 2012 Member of Program Committee (Oct/2011-June/2012) | 
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            |  | 2011 Member of Program Committee (Sep/2010-June/2011) | 
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            |  | 2010 Reviewer (Oct/2009-June/2010) | 
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            |  | 2009 Reviewer (Oct/2008-June/2009) | 
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            |  | 2006 Potential Paper Reviewer (Nov/2005-June/2006) | 
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            |  | 2005 Program Committee Member (Oct/2004-June/2005) | 
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	    | ECCV | 2024 Reviewer (Apr/2024-Oct/2024) | 
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	    |  | 2022 Reviewer (Apr/2022-Oct/2022) | 
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	    |  | 2020 Reviewer (Nov/2019-Aug/2020) | 
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            |  | 2016 Reviewer (Feb/2016-Oct/2016) | 
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            |  | 2014 Reviewer (Jab/2014-Sep/2014) | 
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            |  | 2012 Reviewer (Apr/2012-Oct/2012) | 
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            |  | 2010 Reviewer (Mar/2010-Sep/2010) | 
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            |  | 2006 Program Committee Member (July/2005-May/2006) | 
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	    | ACCV | 2020 Member of Program Committee (June/2020-Dec/2020) | 
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            |  | 2018 Member of Program Committee (Mar/2018-Dec/2018) | 
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            |  | 2016 Member of Program Committee (Apr/2016-Nov/2016) | 
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            |  | 2014 Member of Program Committee (May/2014-Nov/2014) | 
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            |  | 2010 Member of Program Committee (May/2010-Nov/2010) | 
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	    |  | 2012 Area Chair (Nov/2011-Nov/2012) | 
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	    |  | 2007 Area Chair (Nov/2006-Nov/2007) | 
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            |  | 2006 Program Committee Member (July/2005-Jan/2006) | 
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            | ICPR | 2014 Member of Technical Committee (Nov/2013-Aug/2014) | 
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            |  | 2012 Member of Technical Program Committee (Mar/2012-Nov/2012) | 
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            |  | 2010 Technical Program Committee (Dec/2009-Aug/2010) | 
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            |  | 2008 Technical Committee (Dec/2007-Dec/2008) | 
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	    | PSIVT | 2019 Member of Program Committee (July/2019-Nov/2019) | 
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	    |  | 2013 Area Chair (Aug/2012-Nov/2013) | 
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            |  | 2011 Area Chair (June/2011-Nov/2011) | 
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            |  | 2010 Area Chair (Apr/2010-Nov/2010) | 
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	    | ACPR | 2013 Member of Program Committee (June/2013-Nov/2013) | 
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	    | MVA | 2023 Member of Program Committee (Apr/2023-July/2023) | 
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	    |  | 2019 Member of Program Committee (Oct/2018-May/2019) | 
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            |  | 2017 Member of Program Committee (July/2017-May/2017) | 
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            |  | 2015 Member of Program Committee (May/2014-May/2015) | 
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	    | CCD | 2017 Member of Program Committee (Mar/2017-July/2017) | 
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            |  | 2016 Member of Program Committee (Mar/2016-June/2016) | 
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	    | 3DV | 2021 Member of Program Committee (May/2021-Dec/2021) | 
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	    |  | 2020 Member of Program Committee (May/2020-Nov/2020) | 
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	    | e-Heritage | 2023 Reviewer of ICCV Workshop on e-Heritage (May/2023-Oct/2023) | 
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            | HDCD4MAR | 2017 Member of Program Committee (June/2017-Oct/2017) | 
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            | IROS | 2013 Associate Editor (Mar/2013-Nov/2013) | 
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            | SCIA | 2011 Reviewer (Oct/2010-May/2011) | 
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