![](bga.png)
Table 4. Confusion matrix for MMI training, the recognition exploits context information: the
hand is near an halfway screwed screw, the precision rises to 92.21%.
null screw unscrew
null 1 0 0
screw 0 0.935 0.065
unscrew 0.084 0.021 0.970
tem into an application representing a complex industrial task, including the possibility
for the user to use tools.
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