| 摘要 |
<p>Various systems and methods for determining a set of gesture components of touch input are provided. Touch data can be obtained (301), and a number of gesture components to be generated can be selected (302). A set of gesture components can be generated (303) based on the touch data and the number. For example, a sparse matrix decomposition can be used to generate the set of gesture components. The set of gesture components can be stored (304) in a non-transitory computer-readable medium.</p> |
