IMAGE PROJECTION SYSTEM COMPRISING A SINGLE IMAGER WHICH IS EQUIPPED WITH PHOTOSENSITIVE SENSORS FOR THE IDENTIFICATION OF ILLUMINATION COLOURS

摘要

The invention relates to an image projection system comprising a single imager which is equipped with photosensitive sensors for the identification of illumination colours. The inventive system comprises: an illumination system (1) which is used to move differently-coloured bands of light over the imager (12); means of identifying the illumination colour of each line of pixels on the imager; means of managing video data (15) from said images in order to control the writing of pixels; and means (11) of synchronising the video data sent to each line of pixels (120) according to the illumination colour of each line, which is identified by the aforementioned identification means. Moreover, in certain lines of pixels (120) of the imager (12), the identification means comprise at least one photosensitive sensor (121) which is incorporated into the substrate (100) and which is adapted to identify the illumination colour of each line in real time.