A knitted sensing glove for human hand postures pattern recognition

Seulah Lee, Yuna Choi, Minchang Sung, Jihyun Bae, Youngjin Choi

Research output: Contribution to journalArticlepeer-review


In recent years, flexible sensors for data gloves have been developed that aim to achieve excellent wearability, but they are associated with difficulties due to the complicated manufacturing and embedding into the glove. This study proposes a knitted glove integrated with strain sensors for pattern recognition of hand postures. The proposed sensing glove is fabricated at all once by a knitting technique without sewing and bonding, which is composed of strain sensors knitted with conductive yarn and a glove body with non-conductive yarn. To verify the performance of the developed glove, electrical resistance variations were measured according to the flexed angle and speed. These data showed different values depending on the speed or angle of movements. We carried out experiments on hand postures pattern recognition for the practicability verification of the knitted sensing glove. For this purpose, 10 able-bodied subjects participated in the recognition experiments on 10 target hand postures. The average classification accuracy of 10 subjects reached 94.17% when their own data were used. The accuracy of up to 97.1% was achieved in the case of grasp posture among 10 target postures. When all mixed data from 10 subjects were utilized for pattern recognition, the average classification expressed by the confusion matrix arrived at 89.5%. Therefore, the comprehensive experimental results demonstrated the effectiveness of the knitted sensing gloves. In addition, it is expected to reduce the cost through a simple manufacturing process of the knitted sensing glove.

Original languageEnglish
Article number1364
Pages (from-to)1-15
Number of pages15
JournalSensors (Switzerland)
Issue number4
StatePublished - 2021 Feb 2


  • Data glove
  • Fabric sensor
  • Knitted sensor
  • Pattern recognition
  • Wearable strain sensor


Dive into the research topics of 'A knitted sensing glove for human hand postures pattern recognition'. Together they form a unique fingerprint.

Cite this