Vector model for normal and dichromatic color vision

SL Guth, RW Massof, T Benzschawel - JOSA, 1980 - opg.optica.org
T at unity and increase D while decreasing A. It should always be kept in mind that we could
just as well lower A and Tt, and d, and to compare them with their threshold values of 0.333. …

[PDF][PDF] First order dynamics of visual field loss in retinitis pigmentosa

RW Massof, G Dagnelie, T Benzschawel, RW Palmer… - Clin Vis …, 1990 - researchgate.net
t, the visual field would be normal; after t, , visual field loss would follow the exponential decay
described above. To obtain estimates of t, , we assumed that prior to their t, … after their t, all …

The rod and frame effect and induced head tilt as a function of observation distance

SM Ebenholtz, TL Benzschawel - Perception & Psychophysics, 1977 - Springer
Several experiments investigated the influence of a tilted luminous frame on the rod and
frame effect (RFE) and on adjustments of the head to apparent vertical, while observation …

Remarks on signal-processing explanations of the trichromacy of vision

MH Brill, T Benzschawel - JOSA A, 1985 - opg.optica.org
We present criticism of signal-processing arguments recently used to explain the trichromacy
of color vision. In particular, we note that illuminant spectral power distributions (SPD’s) can …

Analysis of human color mechanisms using sinusoidal spectral power distributions

T Benzschawel, MH Brill, TE Cohn - JOSA A, 1986 - opg.optica.org
… In addition, we have examined the MSF’s in frequency and phase of the individual A, T,
and … , but the inequality t≥ r > 0 ensures ellipticity for all but the degenerative case t= r. This …

Detection and recognition of visual targets

T Benzschawel, TE Cohn - JOSA A, 1985 - opg.optica.org
… , JM Enoch, and RW Massof, respectively, and was carried out while T. Benzschawel was
a research associate in the School of Optometry at the University of California at Berkeley. …

Post-receptor chromatic mechanisms revealed by flickering vs fused adaptation

T Benzschawel, SL Guth - Vision Research, 1982 - Elsevier
… See Benzschawel (1980) for detailed apparatus information, and Benzschawel and Guth
(1979a) for a preliminary report… A preliminary report appears in Benzschawel and Guth (1979b). …

ATDN: Toward a uniform color space

T Benzschawel, SL Guth - Color Research & Application, 1984 - Wiley Online Library
… the vector sum of the changes in A, T, and D equals some constant. … T and D values in that
plane is a chromaticity diagram. For simplicity, we use the term T,D space to refer to a plot of T

Computerized analysis of the Farnsworth-Munsell 100-Hue test

T BENZSCHAWEL - Optometry and Vision Science, 1985 - journals.lww.com
The method proposed by Farnsworth for scoring the 100-Hue test is reviewed, and measures
of the orientation and strength of the error axis are proposed. The error axis and its …

Inferring default probabilities from credit spreads

T Benzschawel, A Assing - The Journal of Fixed Income, 2012 - pm-research.com
Recently, tech-savvy start-ups and SMEs have begun to finance their business by raising
funds through the issuance and sale of “branded” newly minted digital currencies. Since this …