Brightness Perception

23 books
Ueber eine neue Methode den Winkel [alpha] resp [gamma] zu bestimmenW. Uhthoff

Ueber eine neue Methode den Winkel [alpha] resp [gamma] zu bestimmen

W. Uhthoff

1884No page data
Traffic signal brightnessUnknown Author
⏱ 17m

Traffic signal brightness

Unknown Author

198517 pp.
Studies in the photometry of lights of different coloursHerbert Eugene Ives
⏱ 3h 8m

Studies in the photometry of lights of different colours

Herbert Eugene Ives

1912188 pp.
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