Pattern recognition computer vision and image processing Jean Jacques Rousseau Bill Kapralos (editors) ; Part IV This 4 volumes set constitutes the proceedings of the ICPR 2022 Workshops of the 26th International Conference on Pattern Recognition Workshops ICPR 2022 Montreal QC Canada August 2023. The 167 full papers presented in these 4 volumes were carefully reviewed and selected from numerous submissions. ICPR workshops covered domains related to pattern recognition artificial intelligence computer vision image and sound analysis. Workshops contributions reflected the most recent applications related to healthcare biometrics ethics multimodality cultural heritage imagery affective computing etc