• HUE PERCEPTION OF NEAR-WHITE LIGHTINGS AROUND 5000 K (PO54, Pages 480-483)

HUE PERCEPTION OF NEAR-WHITE LIGHTINGS AROUND 5000 K (PO54, Pages 480-483)

Commission Internationale de L'Eclairage , 09/01/2016

Publisher: CIE

File Format: PDF

$8.00$16.00


The hue perceptions of the near-white lightings were investigated after the subjects' eyes were adapted to 5000K. Total of 48 test colours around 5000K were generated by using 5 channels LED lighting booth for the psychophysical experiment. Five subjects judged hue of each test lighting twice. The results showed that unique yellow-blue colours are closely located around the Plankian locus while unique red-green colours roughly follow the line orthogonal to the Plankian locus in u'v' colour space. The colour appearance model performance test results showed that CIECAM02 showed a better performance than CAM02u. Also, green-to-blue range colours and red-to-yellow range colours in CIECAM02 are perceived as mostly blue and yellow colours, respectively.

More CIE Standards PDF

CGA SB-41

CGA SB-41

$122.00 $244.78

CGA P-47

CGA P-47

$92.00 $184.23

CGA C-9

CGA C-9

$10.00 $21.00

CGA M-1

CGA M-1

$80.00 $160.56