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229 results

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Page 1
The influence of depicted illumination on brightness.
Williams SM, McCoy AN, Purves D. Williams SM, et al. Among authors: purves d. Proc Natl Acad Sci U S A. 1998 Oct 27;95(22):13296-300. doi: 10.1073/pnas.95.22.13296. Proc Natl Acad Sci U S A. 1998. PMID: 9789082 Free PMC article.
The distribution of oriented contours in the real world.
Coppola DM, Purves HR, McCoy AN, Purves D. Coppola DM, et al. Among authors: purves hr, purves d. Proc Natl Acad Sci U S A. 1998 Mar 31;95(7):4002-6. doi: 10.1073/pnas.95.7.4002. Proc Natl Acad Sci U S A. 1998. PMID: 9520482 Free PMC article.
An empirical explanation of brightness.
Williams SM, McCoy AN, Purves D. Williams SM, et al. Among authors: purves d. Proc Natl Acad Sci U S A. 1998 Oct 27;95(22):13301-6. doi: 10.1073/pnas.95.22.13301. Proc Natl Acad Sci U S A. 1998. PMID: 9789083 Free PMC article.
An empirical basis for Mach bands.
Lotto RB, Williams SM, Purves D. Lotto RB, et al. Among authors: purves d. Proc Natl Acad Sci U S A. 1999 Apr 27;96(9):5239-44. doi: 10.1073/pnas.96.9.5239. Proc Natl Acad Sci U S A. 1999. PMID: 10220450 Free PMC article.
Mach bands as empirically derived associations.
Lotto RB, Williams SM, Purves D. Lotto RB, et al. Among authors: purves d. Proc Natl Acad Sci U S A. 1999 Apr 27;96(9):5245-50. doi: 10.1073/pnas.96.9.5245. Proc Natl Acad Sci U S A. 1999. PMID: 10220451 Free PMC article.
Perceiving the intensity of light.
Purves D, Williams SM, Nundy S, Lotto RB. Purves D, et al. Psychol Rev. 2004 Jan;111(1):142-58. doi: 10.1037/0033-295X.111.1.142. Psychol Rev. 2004. PMID: 14756591 Review.
A probabilistic explanation of brightness scaling.
Nundy S, Purves D. Nundy S, et al. Among authors: purves d. Proc Natl Acad Sci U S A. 2002 Oct 29;99(22):14482-7. doi: 10.1073/pnas.172520399. Epub 2002 Oct 18. Proc Natl Acad Sci U S A. 2002. PMID: 12388786 Free PMC article.
229 results