Digital Picture Processing and Psychophysics: A Study of Brightness Perception, (1973)
Defense Technical Information Center · leaf 61
(a) Sinusoidal test pattern corresponding to the density function : Shows the result of compensating for brightness contrast the pattern of Fig. 9(a), according to the average data from the experiment (Appendix A) . (b) Experimental data for frequency modulation by neural interaction, showing the…
Colas-Baudelaire,Patrick · Utah univ salt lake city dept of computer science · Image processing · Brightness · Visual perception · Psychophysics · Computerized simulation · Linear systems · Digital systems · Contrast · Neural nets · Computer aided design · EDGES · Theses · Display systems · Transformations(mathematics) · Pattern recognition · Retina · Interactive graphics · Cancellation · Pictures · Digital computers
Internet Archive · Defense Technical Information Center · Public domain (US government work). Free to use for anything.
![An illustration from A letter from Mr. John Reinhold Forster, F.R.S. to William Watson, M. D. [microform] : giving some account of the roots used by the Indians, in the neighbourhood of Hudson's Bay, to dye porcupine quills (1772)](https://img.insideoutlibrary.com/img/200/ia-cihm_37138-9-0.webp)
