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Some Modern Methods of Testing Colour Vision
Author(s) -
JORDINSON F.
Publication year - 1967
Publication title -
journal of the society of dyers and colourists
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.297
H-Index - 49
eISSN - 1478-4408
pISSN - 0037-9859
DOI - 10.1111/j.1478-4408.1967.tb02734.x
Subject(s) - confusion , colour vision , german , computer science , test (biology) , artificial intelligence , computer vision , optometry , optics , psychology , philosophy , physics , medicine , geology , psychoanalysis , paleontology , linguistics
The use of anomaloscopes as an aid for studying the various types of defective colour vision is discussed, with special reference to the Nagel and Pickford instruments. Two confusion tests, the Dvorine (American) and the Velhagen (German), are described and compared with the better‐known Ishihara test.