| 摘要 |
A cursor control system for a processor-based system may receive input commands through a digital camera. Displacements of the camera along two transverse axes may correlate to displacements of a cursor image on a display screen associated with the processor-based system. Thus, the camera may be utilized for image capture operations and likewise for controlling the processor-based system's cursor image. The camera may then function not only as a conventional camera but also as a pointing device. |
