【115/3/24】11:00-12:00 Prof. Xuefeng LIU(Department of Mathematical Sciences, School of Contemporary Liberal Arts, Tokyo Woman’s Christian University)
| Special Lecture of the IRCM | |
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| Time | 2026-3-24 11:00-12:00 |
| Venue | 31203, Department of Mathematics |
| Speaker | Prof. Xuefeng LIU(Department of Mathematical Sciences, School of Contemporary Liberal Arts, Tokyo Woman’s Christian University) |
| Title | Developing a “Harry Potter Magic Wand” Using Deep Learning |
| Abstract | Can a computer recognize “magic” if we wave a wand in the air to draw shapes? In this talk, we present a student project that uses deep learning to create a Harry Potter–style magic wand. When a user waves the wand in the air, an accelerometer embedded at its tip records motion data and transmits it wirelessly to a computer in real time. A deep learning model on the computer (based on a pre-trained neural network) then analyzes the data to recognize the shapes—or “spell gestures”—drawn by the user. This project was completed by a team of eight students within six months. The development process involved multiple disciplines, including:
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