**About the Editor**

**Dariusz Frejlichowski** has been a Professor at the Faculty of Computer Science and Information Technology, West Pomeranian University of Technology, Szczecin (Poland) since 2019. He obtained his Master of Science degree in 2001, PhD degree in 2005, and his habilitation degree in 2012. His research activities are connected with image analysis, processing and recognition in many topics and applications, e.g., shape description and recognition, the fusion of various features representing an object of interest, content-based image retrieval, applications of image extraction and recognition methods in erythrocyte recognition, trademark recognition and retrieval, airplane silhouette recognition, ear biometrics, binary image compression, 3D shapes, the localisation of vehicles, license plate recognition, colour and shape fusion for CBIR, and many, many others.
