| 摘要 |
<p>The present invention relates to a contactless motion recognition apparatus, more specifically, to a contactless motion recognition apparatus including a scan line mirror concentrating and reflecting the light outputted from a light outputting module and forming a scan line region having a certain range at a certain distance based on the reflected light, and a light receiving module receiving the light reflected from the scan line region. Here, the scan line region configures the light outputted from the light outputting module to have a certain direction and be reflected through the mirror, forms a plurality of scan line points based on the light, and is formed by being connected with the scan line points. In addition, the present invention relates to a contactless motion recognition apparatus measuring the distance to an object based on the light received from the light receiving module, wherein the distance to the object is measured based on the light receiving time taken for the light outputted from the light outputting module to be received at the light receiving module. Furthermore, the present invention relates to a contactless motion recognition apparatus generating an image frame including distance information corresponding to the time for the light to be received after being outputted and recognizing the motion of the object by comparing with the generated image frame.</p> |
