• DISCRIMINATION THRESHOLDS FOR SKIN IMAGES (PO10, Pages 257-261)

DISCRIMINATION THRESHOLDS FOR SKIN IMAGES (PO10, Pages 257-261)

  • Secure PDF Files
  • Conference Proceeding by Commission Internationale de L'Ecl
  • Category: CIE

$15.90 $8.00

The objective of the present series of experiments was to estimate discrimination surfaces in 3-D colour space for simulated images of human skin under three illumination conditions - dark, simulated daylight or D65 and cool-white-fluorescent or TL84. Representative patches from two ethnicities - Caucasian and Oriental, were used. Our findings suggest that human observers are better at discriminating small differences in simulated skin under simulated daylight, and that this difference in performance is dominated by the change in thresholds along the luminance direction. The purely chromatic discrimination boundaries (chromatic ellipses) do not change in area between simulated daylight and artificial fluorescent light.
PDF

All of our standards document are available in PDF (Portable Document Format), an electronic, downloadable format.You will be able to download the file in your account downloads.

Multi-User Access

After purchasing, you have the ability to assign each license to a specific user.

Printable

At any time, you are permitted to make printed copies for your and your members' reference use.

CIE 196:2011

CIE 196:2011

CIE Guide to Increasing Accessibility in Light and Lighting..

$116.00 $232.14

CIE 194:2011

CIE 194:2011

On Site Measurement of the Photometric Properties of Road and Tunnel Lighting..

$102.00 $203.52

CIE 195:2011

CIE 195:2011

Specification of Colour Appearance for Reflective Media and Self-Luminous Display Comparisons..

$35.00 $69.96

CIE S 021/E:2011

CIE S 021/E:2011

Vehicle Headlighting Systems Photometric Performance - Method of Assessment..

$72.00 $143.10