ICISPC is an annual regular conference since 2017 and has been successfully held in Penang (2017), Kuala Lumpur (2018), Singapore (2019) and held as virtual conference (2020-2022), Kumamoto (2023) and Fukuoka (2024). 2025 Ninth International Conference on Imaging, Signal Processing and Communications (ICISPC 2025) will be held in Osaka, Japan during July 11-13, 2025. ICISPC conference concerns with "Imaging, Signal Processing and Communications", and it is sponsored by Ritsumeikan University, supported by Sojo University, Japan; Universiti Sains Malaysia; Universiti Teknologi Malaysia, etc. It aims to bring together international academicians, scientists and industrialists for knowledge sharing, exchange of ideas, collaborations and presentation of their research outcomes in imaging, signal processing and communications fields.