Editorial services

• Associate Editor,  IEEE Transactions on Multimedia,  2024 - 2026

• Editorial Board member,  IEEE Pervasive Computing,  2023 - Present

• Associate Editor,  APSIPA Transactions on Signal and Information Processing, Cambridge University Press, 2022 - 2025

• Editorial Board member,  Scientific Reports, Nature Publishing Group,  2022 - 2023

Conference committees 

• Program Chair,  ICMI 2025

• Grand Challenges Chair,  ICME 2025

• Program Chair,   BMVC 2024

• Students and Young Professionals Chair,   MMSP 2024

• Workshop Chair,   ACII 2024

• Track Chair,   ICASSP 2024

• Area Chair,    ICME 2020     ICME 2025

• Area Chair,   WACV 2022    WACV 2023    WACV 2024

• Senior PC member,   ICMI 2023    ICMI 2024

• Publicity Chair,  IWBF 2023

• Tutorial Chair,  ICME 2022

• Doctoral Consortium Chair,  ICMI 2022

• Doctoral Consortium Chair,  ACII 2021

• Senior PC member,  ACII 2017  ACII 2019 

• Area Chair,  INTERSPEECH 2016

Leadership in professional  organizations

• Elected member, IEEE  Multimedia Signal Processing Technical Committee (MMSP TC), 2023 - 2025

• Elected member, IEEE  Multimedia Systems and Applications Technical Committee (MSA TC), 2022 - 2025

• Treasurer, Association for the Advancement of Affective Computing (AAAC), 2020 - 2024

• Chair, IEEE Women In Engineering (WIE), Vancouver section, 2012 - 2013

Journal reviewer

IEEE TPAMI, IEEE TMM, IEEE TIP, IEEE TAFFC,  IJCV,  IEEE TIFS, IEEE TNNLS, IEEE TCSVT, IEEE TNSRE, IEEE Signal Processing Letters, Speech Communication, Pattern Recognition and several others.

Invited talks

• British Machine Vision Association (BMVA) Summer School, Norwich, July 2023

• National Conference on Communication (NCC), IIT Guwahati, February 2023 

• Université de la Sorbonne, Paris, January 2023

• SGSSS Summer School, Edinburgh, June 2022

• Google-USC Media Understanding workshop, Virtual, April 2021 

• BBC R&D, London, February 2021 (remote)

• Indian Conference on Computer Vision, Graphics and Image Processing (ICVGIP), Virtual, December 2020

• University of Nottingham, Nottingham, October 2018

• George Washington University, Washington DC, March 2018

• Indian Institute of Technology Gandhinagar, April 2017

• Indian Institute of Science (IISc) Bangalore, June 2016

• Global Symposium on Gender in Media, Mumbai,  February 2016

• Workshop on Social Signal Processing @ ICMI Seattle, November 2015

• University of California Riverside, December 2014