Frontiers in Education, e-Learning, e-Business, Image Processing, and Computer Vision

21st International Conference, FECS 2025, 24th International Conference, EEE 2025, and 29th International Conference, IPCV 2025, Held as Part of the World Congress in Computer Science, Computer Engineering, and Applied Computing, CSCE 2025, Las Vegas, NV, USA, July 21-24, 2025, Revised Selected Papers