Procedure and device for night vision on the road allowing increased readability of images

摘要

The method involves extracting portions from characteristic images of an initial digital image representing a road scene. Additional visual units corresponding to the portions are obtained from the extracted portions. The additional visual units have visual contents which are derived from the portions. The corresponding visual units are incrusted in the digital image at the level of the portions. Independent claims are also included for the following: (A) a device for aiding night vision on a road; (B) a driver assist system; (C) a information storage medium including programs for executing a method for aiding night vision on a road; and (D) a computer program stored on an information storage medium including programs for executing a method for aiding night vision on a road.