A commentary on "Amplitude spectra of natural images'

被引：0
|
作者：
Tolhurst, David J. [1 ]
机构：
[1] Univ Cambridge, Dept Physiol Dev & Neurosci, Cambridge, England
来源：
OPHTHALMIC AND PHYSIOLOGICAL OPTICS | 2015年 / 35卷 / 06期
关键词：
amplitude spectra; commentary; natural image; psychophysics; HUMAN VISUAL-SYSTEM; CORTICAL-CELLS; DISCRIMINATION; ORIENTATION; STATISTICS; GRATINGS;
D O I：
10.1111/opo.12251
中图分类号：
R77 [眼科学];
学科分类号：
100212 ;
摘要：
Tolhurst, Tadmor and Tang Chao (Ophthalmic Physiol Opt 1992; 12: 229-232)published their analyses of the Fourier spectra of 135 digitised monochrome photographs of everyday scenes. In 2015, this would be a trivial exercise, but in 1992, this stretched emerging computer technology to its desktop limits. The short paper made an impact because it provided a handle for extending vision science beyond laboratory stimuli such as sinewave gratings into a real world of real visual scenes and real visual tasks.
引用
收藏
页码：628 / 630
页数：3
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