The principle and experiment study on two-color false CLLL TV system were c
arried out, Two-color detection technology, the best matching color-filteri
ng technology and false color technology trying to display natural color of
the scene in daylight were studied in depth, Results show that through the
fusion of infrared and low light level images, the image resolution and th
e probability by which the scene objects were discovered and discriminated
by human eyes can be increased significantly.