2 citations · 4 across the 4 of their papers we have counts for
4 papers
Event-Based Spatial-Carrier Interferometry for Surface-Normal Vibration-Waveform Reconstruction
Ryogo Niwa, Tatsuki Fushimi, Yoichi Ochiai
Non-contact measurement of small vibrations perpendicular to a surface supports the evaluation of mechanical structures, but in camera-based interferometry, increasing the frame ra…
Event Topology-based Visual Microphone for Amplitude and Frequency Reconstruction
Ryogo Niwa, Yoichi Ochiai, Tatsuki Fushimi
Accurate vibration measurement is vital for analyzing dynamic systems across science and engineering, yet noncontact methods often balance precision against practicality. Event cam…
Cooperative Design Optimization through Natural Language Interaction
Ryogo Niwa, Shigeo Yoshida, Yuki Koyama +1
Designing successful interactions requires identifying optimal design parameters. To do so, designers often conduct iterative user testing and exploratory trial-and-error. This inv…
SHITARA: Sending Haptic Induced Touchable Alarm by Ring-shaped Air vortex
Ryosei Kojima, Akihisa Shitara, Tatsuki Fushimi +6
Social interaction begins with the other person's attention, but it is difficult for a d/Deaf or hard-of-hearing (DHH) person to notice the initial conversation cues. Wearable or v…