Journal of Spectroscopy / 2014 / Article / Tab 3

Research Article

Weighted LabPQR Interim Connection Space Based on Human Color Vision for Spectral Color Reproduction

Table 3

Colorimetric representing accuracy comparison of the four ICSs with chips of Munsell and spectral image as training and testing sample, respectively.

Illuminants
  ICS_NWICS_WF1ICS_WF2ICS_WF3
MeanMax% >3MeanMax% >3MeanMax% >3MeanMax% >3

LEDSylvania Concord 20487941.205 6.520 4.917 0.691 3.478 0.037 0.644 5.142 0.797 0.386 2.421 0.000
Photon Star CS51.061 5.325 3.104 0.666 3.170 0.016 0.588 3.918 0.219 0.396 1.884 0.000
Erco Optec Spotlights0.795 6.620 2.313 0.709 3.398 0.026 0.581 4.237 0.370 0.615 2.768 0.000
Synergy 1003605 S121.227 7.054 4.438 0.640 3.122 0.005 0.729 6.949 1.828 0.479 3.992 0.229
Synergy 1003607 NF34 1.087 5.671 2.479 0.672 3.405 0.021 0.634 5.712 0.865 0.468 3.349 0.037
Cooper DL11-WS-WW1.117 7.045 2.552 0.652 3.496 0.026 0.641 6.356 1.354 0.415 3.316 0.026
GE Par 300.863 4.661 0.734 0.644 3.346 0.010 0.477 4.277 0.167 0.402 2.428 0.000
Philips EnduraLED MR160.992 4.964 1.875 0.664 3.396 0.016 0.576 4.356 0.255 0.473 2.617 0.000
Erco Light Board V010.829 4.027 0.578 0.658 3.189 0.010 0.495 2.864 0.000 0.462 2.208 0.000
MSI iPAR3830021D0.802 5.847 1.906 0.712 3.529 0.063 0.487 3.509 0.089 0.506 2.391 0.000
Erco ERCO Large Flood0.888 3.985 0.797 0.663 3.259 0.021 0.514 3.087 0.010 0.442 2.126 0.000
Philips Philips Par381.055 6.410 3.276 0.721 3.539 0.063 0.599 4.000 0.380 0.529 2.471 0.000
Solais LR381.117 7.657 3.875 0.704 3.367 0.037 0.654 4.810 1.188 0.572 2.423 0.000
Philips MASTER LEDspot MV1.131 8.575 4.370 0.794 3.867 0.125 0.783 5.667 1.865 0.751 3.297 0.031

THSolux 12 V Diachroic0.448 2.420 0.000 0.153 0.731 0.000 0.200 1.415 0.000 0.066 0.332 0.000
Philips 50Par30L-WFL400.695 3.654 0.042 0.457 2.300 0.000 0.239 2.122 0.000 0.158 0.680 0.000
Osram 12 V Diachroic0.981 4.876 2.474 0.547 2.764 0.000 0.374 2.839 0.000 0.190 1.042 0.000
Concord 2627632 MK410.987 5.005 2.406 0.615 3.078 0.005 0.354 2.839 0.000 0.228 1.083 0.000
DAL Baltic 640051.139 5.648 5.646 0.567 2.800 0.000 0.441 3.191 0.005 0.182 1.132 0.000
Sylvania TrueAim-Titan MR161.031 5.158 3.323 0.593 2.958 0.000 0.383 2.931 0.000 0.212 1.135 0.000
Erco Eclipse-Clear Lens1.116 5.581 4.760 0.692 3.412 0.026 0.400 3.110 0.005 0.262 1.236 0.000
Philips Philips 50 W MR161.154 5.758 5.531 0.651 3.259 0.005 0.435 3.279 0.010 0.238 1.353 0.000
GE EYC 71 W MR161.162 5.821 5.719 0.710 3.537 0.042 0.418 3.247 0.005 0.271 1.321 0.000
GE Par38 (11878)1.231 6.099 7.115 0.737 3.699 0.063 0.444 3.407 0.037 0.283 1.369 0.000
Luxina EXZ-CG-M250 MR160.962 4.856 1.943 0.576 2.852 0.000 0.380 2.906 0.000 0.226 1.500 0.000
GE Par 38 80 W Flood1.222 6.061 6.964 0.737 3.686 0.063 0.443 3.391 0.037 0.283 1.369 0.000
Osram Par 38 120 W1.234 6.122 7.250 0.743 3.727 0.068 0.445 3.426 0.042 0.283 1.338 0.000
GE Par 38 80 W Spot1.234 6.113 7.177 0.744 3.724 0.068 0.446 3.417 0.037 0.286 1.368 0.000
GE Standard Tungsten1.484 7.053 11.219 0.861 4.265 0.375 0.568 3.913 0.344 0.350 1.838 0.000

CIEA1.041 5.261 3.609 0.635 3.197 0.005 0.362 2.947 0.000 0.230 1.001 0.000
B0.372 2.244 0.000 0.248 1.087 0.000 0.146 1.258 0.000 0.107 0.483 0.000
C0.266 2.047 0.000 0.107 0.534 0.000 0.169 1.371 0.000 0.116 0.774 0.000
D500.259 1.378 0.000 0.213 1.032 0.000 0.114 0.942 0.000 0.109 0.601 0.000
D550.150 0.793 0.000 0.130 0.632 0.000 0.067 0.548 0.000 0.067 0.363 0.000
D750.093 0.474 0.000 0.095 0.459 0.000 0.045 0.342 0.000 0.049 0.258 0.000

StatisticMean0.927 5.051 3.211 0.583 2.894 0.034 0.436 3.363 0.283 0.317 1.693 0.009
Maximum1.484 8.575 11.219 0.861 4.265 0.375 0.783 6.949 1.865 0.751 3.992 0.229
Variance0.120 3.698 7.375 0.044 1.115 0.004 0.034 2.345 0.270 0.029 0.926 0.002

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