Road Vehicle Monitoring System Based on Intelligent Visual Internet of Things

Table 7

The average range of the seven colors of each channel in HSV and Lab color space.

Color type
White	0~205	0~36	215~255	223~255	120~132	118~135
Silver	0~245	0~78	55~210	126~218	123~135	116~134
Black	0~255	0~255	0~54	12~133	118~133	110~133
Yellow	30~50	40~253	45~255	115~245	110~138	145~220
Green	50~111	45~248	42~254	85~225	72~119	123~195
Red	0~12 or 219~255	43~250	40~255	59~205	148~203	118~191
Blue	139~177	40~250	45~250	50~205	125~179	58~118