File(s) under permanent embargo
ShapeSense3D - textile-sensing and reconstruction of body geometries
conference contribution
posted on 2023-06-09, 18:19 authored by Don Pasindu Vijai Lugoda, Leonardo Garcia-GarciaLeonardo Garcia-Garcia, Sebastien Richoz, Niko Munzenrieder, Daniel RoggenDaniel RoggenWe present an implementation of a textile sensing sleeve with attached strain sensors to capture the shape of body parts. A shape reconstruction algorithm was developed to reconstruct a geometrical model of the deformed sleeve using the elongation measurements obtained from the sensors and an optimisation process. The current system achieves a 0.44 mm error when reconstructing the radius of a conical shape. We discuss future improvements required to form a more reliable 3D shape sensing device. After further development, this sleeve could be utilised for health care application such as muscle density measurements, movement tracking or to replace plaster or thermoplastic casting in the fabrication of orthoses and prostheses.
Funding
SmartSensOtics; EPSRC, GCRF and NIHR; EP/R013837/1
History
Publication status
- Published
File Version
- Accepted version
Journal
Adjunct Proceedings of the 2019 ACM International Joint Conference on Pervasive and Ubiquitous Computing and Proceedings of the 2019 ACM International Symposium on Wearable ComputersPublisher
ACMExternal DOI
Page range
133-136Event name
UbiComp '19: The 2019 ACM International Joint Conference on Pervasive and Ubiquitous ComputingEvent location
London, UKEvent type
conferenceEvent date
09-13 September 2019ISBN
9781450368698Department affiliated with
- Engineering and Design Publications
Research groups affiliated with
- Sensor Technology Research Centre Publications
Full text available
- No
Peer reviewed?
- Yes
Legacy Posted Date
2019-07-09First Compliant Deposit (FCD) Date
2019-07-05Usage metrics
Categories
No categories selectedKeywords
Licence
Exports
RefWorks
BibTeX
Ref. manager
Endnote
DataCite
NLM
DC