Abstract
The current study sheds light on the discrimination of haptic texture, of real life surfaces, to find out the thresholds beyond which two surfaces become perceptually difíérent· For this purpose, a perceptual space using 84 real life textures was established by employing multi-dimensional scaling. Afterwards, a subset of 16 surfaces was experimentally selected for which the haptic texture thresholds were determined. Finally, these thresholds were deployed in the form of extended convex hulls. It was found out that surfaces appearing within the convex hull are perceptually similar.
Original language | English |
---|---|
Title of host publication | 2017 14th International Conference on Ubiquitous Robots and Ambient Intelligence, URAI 2017 |
Number of pages | 6 |
Publisher | Institute of Electrical and Electronics Engineers Inc. |
Publication date | 25 Jul 2017 |
Pages | 293-298 |
Article number | 7992733 |
ISBN (Electronic) | 9781509030552 |
DOIs | |
Publication status | Published - 25 Jul 2017 |
Externally published | Yes |
Event | 14th International Conference on Ubiquitous Robots and Ambient Intelligence, URAI 2017 - Jeju, Korea, Republic of Duration: 28 Jun 2017 → 1 Jul 2017 |
Conference
Conference | 14th International Conference on Ubiquitous Robots and Ambient Intelligence, URAI 2017 |
---|---|
Country/Territory | Korea, Republic of |
City | Jeju |
Period | 28/06/2017 → 01/07/2017 |
Sponsor | et al., Jeju, Jeju Convention and Visitors Bureau (CVB), Robotis, Samsung, The Korean Federation of Science and Technology Societies (KOFST) |
Series | 2017 14th International Conference on Ubiquitous Robots and Ambient Intelligence, URAI 2017 |
---|
Bibliographical note
Funding Information:This research was supported by the Global Frontier Program (NRF-2012M3A6A3056074) and the ERC program (2011-0030075) both through NRF Korea.
Publisher Copyright:
© 2017 IEEE.
Keywords
- Convex hull
- Haptic texture
- Perceptual space