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Correspondence of object, hand gesture, and ADL used in the PHAM method [12].
| Object | Hand gesture | Activity of daily living (ADL) |
|---|---|---|
| Cylinder | Power | Pouring a glass of water |
| Prism | Tripod | Picking up a pencil |
| Block | Pinch | Picking up coins |
| Card | Key | Grasping a credit card |
