| 摘要 |
The invention relates to a method for detecting and/or evaluating sequences of movements using a digital display optical receiving device. According to said method, characteristics of one or more pixels of the digital camera, such as, for example, the coordinates on the image plane, the colour, the intensity and/or the contrast of adjacent pixels, are used for detection and/or evaluation. Said method is characterised in that the coordinates of the pixel are compared to each other at time intervals and if there is a variation from the set value, they are counted and/or evaluated as an event and/or if the subsequent position of the pixel(s) is/are unmodified, they are counted and/or evaluated as an event with a longer duration. |
