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Table 8 Confusion Matrix for the most feasible 6-classes

From: Selection of suitable hand gestures for reliable myoelectric human computer interface

Classes

1

2

3

4

5

6

Acc %

1

Thumb

116

1

0

0

3

0

97

2

Middle

1

115

1

2

1

0

96

3

Ring

0

2

118

0

0

0

98

4

Little

1

5

2

112

0

0

93

5

Hand Close

1

1

1

0

117

0

98

6

Hand Open

2

1

0

0

1

116

97

 

Average Accuracy

      

96.5

 

Average Sensitivity

      

96.5

 

Average Specificity

      

99.3