Sentence examples for chromaticity measures from inspiring English sources

Cube, background, and palette chromaticity measures were made using a Spectrascan PR-655 spectroradiometer (Photo Research Inc, Chattsworth, CA) and are reported in Allred and Olkkonen (2013).

From the remaining 1,840 trials (115 observers × 16 matches per observer), we discarded trials for the following reasons: failure to record a decipherable response (184/1,840, 10%%), errors in palette chip chromaticity measures (32/1,840, about 2%%), and color match of a clearly different, non-adjacent color category to the cube (89/1,840, 5%%).

In conditions with an illumination shift, the correct chromaticity was calculated by taking the chips chosen in the baseline condition, but averaging their chromaticity measured under the illumination shift.

Altogether, 324 chromaticity measurements were performed.

The chromaticity parameters measured are correlated with the arc current, gas flow rate and substrate position.

Figure 3c shows error in three-vector chromaticity, again measured in terms of angle: the median error is 5.93°, which is quite acceptable.

The chromaticity value 'a' measures redness when positive, gray when zero, and greenness when negative.

CIE Chromaticity coordinates were measured using emission spectral data to identify the exact region of emission from the as-prepared glasses.

The graph of the LightTools model is not visible because it is hidden behind the least squares fit. Figure 6 Comparison of measured chromaticity coordinates x and y, the least squares fit and the LightTools Model of LED16.

Chromaticity discrimination thresholds measured psychophysically were reduced for all three color confusion axis in tetraplegic children compared with normal children.

In the present study, we measured chromaticity discrimination in spastic CP children for the protan, deutan, and tritan color confusion axes.