2025 The 9th International Conference on Graphics and Signal Processing (ICGSP 2025) will be held in Tokushima, Japan during June 27-29, 2025. ICGSP 2025 is sponsored by The Tokushima University, Japan. The conference provides a scientific platform for both local and international scientists, engineers and technologists who work in all aspects of Graphics and Signal Processing. It aims to be a prime international forum for both researchers and industry practitioners to exchange the latest fundamental advances in the state of the art and practice of graphics and signal processing, identify emerging research topics, and define the future of signal processing. Papers that present original work, validated by experimentation, simulation, or analysis, are solicited. Practical experiences and experimental efforts from both industry and academia, duly documenting the lessons learned from test beds, field-trials, or real deployments, are also welcomed.