Match!

Relationship Between Offline and Online Metrics in Myoelectric Pattern Recognition Control Based on Target Achievement Control Test

Published on Jul 1, 2019 in EMBC (International Conference of the IEEE Engineering in Medicine and Biology Society)
· DOI :10.1109/EMBC.2019.8857726
Bo Lv3
Estimated H-index: 3
(SJTU: Shanghai Jiao Tong University),
Xinjun Sheng17
Estimated H-index: 17
(SJTU: Shanghai Jiao Tong University)
+ 1 AuthorsXiangyang Zhu23
Estimated H-index: 23
(SJTU: Shanghai Jiao Tong University)
Abstract
Offline classification accuracy (CA) is a widely accepted measure to evaluate the performance in pattern recognition based myoelectric scheme. However, whether offline metrics are able to be transferred to evaluate or predict online performance is still unclear. In this study, the relationship between offline metrics and online metrics are analyzed. In offline scenario, global CA is biased, thus class-wise accuracy standard deviation (std) is proposed as a supplement. Target Achievement Control Test (TAC Test) is adopted in online scenario. Completion rate, completion time and path efficiency are considered as online metrics. Our results demonstrate that online completion rate is strongly correlated with offline global CA and class-wise accuracy std. The correlation between offline and online performance metrics indicates it is reasonable to develop efficient algorithm in offline scenario if both global CA and class-wise accuracy are considered.
  • References (13)
  • Citations (0)
References13
Newest
#1Jiayuan He (UW: University of Waterloo)H-Index: 8
#2Xinjun Sheng (SJTU: Shanghai Jiao Tong University)H-Index: 17
Last.Ning Jiang (UW: University of Waterloo)H-Index: 29
view all 5 authors...
2 CitationsSource
#1Nisheena V. Iqbal (Karpagam University)H-Index: 3
#2Kamalraj Subramaniam (Karpagam University)H-Index: 3
Last.P Shaniba Asmi (Karpagam University)H-Index: 3
view all 3 authors...
9 CitationsSource
#1Levi J. Hargrove (NU: Northwestern University)H-Index: 33
#2Laura A. Miller (NU: Northwestern University)H-Index: 16
Last.Todd A. Kuiken (NU: Northwestern University)H-Index: 43
view all 4 authors...
3 CitationsSource
#1Dehong Hao (SJTU: Shanghai Jiao Tong University)H-Index: 1
#2Bo Lv (SJTU: Shanghai Jiao Tong University)H-Index: 3
Last.Xiangyang Zhu (SJTU: Shanghai Jiao Tong University)H-Index: 23
view all 5 authors...
1 CitationsSource
#1Yinfeng FangH-Index: 10
#2Dalin ZhouH-Index: 5
Last.Honghai LiuH-Index: 68
view all 4 authors...
13 CitationsSource
Aug 1, 2015 in EMBC (International Conference of the IEEE Engineering in Medicine and Biology Society)
#1Max Ortiz-Catalan (Chalmers University of Technology)H-Index: 11
#2Faezeh RouhaniH-Index: 1
Last.Bo HåkanssonH-Index: 28
view all 4 authors...
26 CitationsSource
#1Ning Jiang (GAU: University of Göttingen)H-Index: 29
#2Ivan VujaklijaH-Index: 11
Last.Dario Farina (GAU: University of Göttingen)H-Index: 76
view all 5 authors...
103 CitationsSource
#1Max Ortiz-Catalan (Chalmers University of Technology)H-Index: 11
#2Rickard Brånemark (Sahlgrenska University Hospital)H-Index: 33
Last.Bo Håkansson (Chalmers University of Technology)H-Index: 28
view all 3 authors...
81 CitationsSource
424 CitationsSource
#1Ann M. SimonH-Index: 17
#2Levi J. HargroveH-Index: 33
Last.Todd A. Kuiken (NU: Northwestern University)H-Index: 43
view all 4 authors...
106 CitationsSource
Cited By0
Newest