Impact localization on rigid surfaces using Hermitian angle distribution for human-computer interface applications

• المؤلفون الرئيسيون: Nguyen, Quang Hanh, Reju, Vaninirappuputhenpurayil Gopalan, Khong, Andy Wai Hoong
• مؤلفون آخرون: School of Electrical and Electronic Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2020
• الموضوعات: Engineering::Electrical and electronic engineering; Human-computer Interface; Tangible Interface
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/140201

We propose an algorithm to localize impacts on rigid surfaces using induced vibration signals. This allows for the conversion of daily objects, such as tabletops and glass panels, into human-computer touch interfaces using low-cost piezoelectric sensors. Impact localization is achieved by estimating...