Singularities in the inverse modeling of 2AFC contrast discrimination data
نویسندگان
چکیده
منابع مشابه
Singularities in the inverse modeling of 2AFC contrast discrimination data
Analytical calculations show that two-alternative force-choice data are not always suitable for specifying the parameters of the underlying discrimination model. Experimentally, we show here that in the case of contrast discrimination in humans, a variety of models spanning a large range of parameters can explain the data within an experimental error. Monte-Carlo simulations indicate that the n...
متن کاملErratum to “Singularities in the inverse modelling of 2AFC contrast discrimination data” [Vis. Res. 46 (2006) 259–266]
The publisher regrets that two minus signs are missing from two numbers in Fig. 5 on page 263. The values should read c = À0.28 and c = À0.11. For the reader's convenience, the correct Fig. 5 appears here along with its legend.
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ژورنال
عنوان ژورنال: Vision Research
سال: 2006
ISSN: 0042-6989
DOI: 10.1016/j.visres.2005.09.022