This text contains the proceedings of the 15th International Conference on Pattern Recognition (ICPR 2000). Topics include: computer vision and image analysis; pattern recognition and neural networks; image, speech and signal processing; and applications, robotics, systems and architectures.

This book constitutes the refereed proceedings of the 15th International Conference on Pattern Recognition and Information Processing, PRIP 2021, held in Minsk, Belarus, in September 2021. Due to the COVID-19 pandemic the conference was held online. The 17 revised full papers were carefully reviewed and selected from 90 submissions. The papers present a discussion on theoretical and applied aspects of computer vision, recognition of signals and images, the use of distributed resources, and high-performance systems.