| 摘要 |
<P>PROBLEM TO BE SOLVED: To enable a driver to intuitively determine a collision risk. <P>SOLUTION: A vision auxiliary system mounted to a vehicle is equipped with an image processing LSI 3. The image processing LSI 3 extracts a motion vector from a photographed image of consecutive two frames or thinned-out two frames on a time axis when a front of the vehicle is photographed by a camera 1 mounted to a side mirror at the front passenger seat side of the vehicle, and qualifies a pixel which has a collision risk based on the direction of the motion vector. Then, the image processing LSI 3 highlights the pixel which has the collision risk in displaying the photographed image photographed by the camera 1. <P>COPYRIGHT: (C)2008,JPO&INPIT |
