The Use of Digital Image Art under Visual Sensing Technology for Art Education

Table 1

Coupling evaluation of projector and digital camera based on the HIS space color separation algorithm.

	Light source color coding	Red (255, 0, 0)	Green (0, 255, 0)	Blue (0, 0, 255)
Color of white color block illuminated by color light template		255	49	145
		79	255	178
		80	97	255
Color of light source after white balance treatment		255	67	143
		87	255	176
		75	100	255
Color of light source to eliminate interference of natural light		255	0	0
		14	255	79
		0	50	255
Light source coding for correcting coupling difference		255	0	0
		0.27	255	1
		0	0.59	255