fig5

Figure 5. Validation of the decoupled multimodal mapping strategies. (A) Schematic of the unified mapping framework; (B) Validation of Mapping I (Finger-to-Hand), showing gesture mimicry and the confusion matrix for gesture recognition; (C) Validation of Mapping II (Wrist-to-Arm), demonstrating real-time correspondence between wrist motion and arm elevation; (D) Validation of Mapping III (Touch-to-Path), showcasing robotic path following guided by touch inputs.