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Session Chairs IntroductionThe Sixth International Workshop on Pattern Recognition (IWPR 2021) welcomed researchers, scientists, engineers, technologists, professionals from university, industry, and regulators from government as well as technology providers to join our event that was held 25-27 June 2021. Due to the Covid-19 pandemic and the imposed restrictions on travel, the organizing committee had to make a tough decision and convert IWPR 2021 into a fully virtual conference for the safety and well-being of all participants. IWPR provided opportunities for discussions about methods, technologies, systems, and best practices in the different areas of pattern recognition from different places around the world. This conference provided opportunities for the delegates to exchange new ideas and application experiences face-to-face, virtually, to establish business cases or research relations, and to find global partners for future collaboration. The technical program committee of IWPR 2021 has assembled an excellent program comprised of four excellent keynote speeches and one invited speech from renowned scientists from the world, two parallel technical oral sessions of 24 oral presentations in total. A total of 22 papers were selected from contributions after a rigorous review process, reflecting a rejection rate of more than 50%. On behalf of the organizing committee, I wish to thank the keynote speakers and authors of selected papers for their outstanding contributions. I would also like to thank members of the organizing committee, all reviewers, and volunteers for their great efforts. Without their contributions, dedication, and commitment, we would not have achieved so much. We sincerely hope that all conference participants found IWPR beneficial and fruitful for their professional development. Xudong Jiang Nanyang Technological University, Singapore General Chair, IWPR 2021 |