Mobile Information Systems / 2020 / Article / Fig 2

Research Article

Your Knock Is My Command: Binary Hand Gesture Recognition on Smartphone with Accelerometer

Figure 2

3-axis accelerometer data for a bit sequence of “01” under different definitions. (a) Swipe. (b) Pitch. (c) Flip. (d) Knock.

Article of the Year Award: Outstanding research contributions of 2020, as selected by our Chief Editors. Read the winning articles.