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- Title
EVALUATION OF PERCEPCION OF RED COLOR APPLIED TO KOFFKA EFFECT.
- Authors
Matijevic, M.; Mrvac, N.; Milkoivic, M.; Vusic, D.
- Abstract
Optical illusions are false perceptual phenomena, which often can be confusing. One of the fascinating optical illusion was made by Kurt Koffka. The effect consists of a grey ring located at the two bases of different shades of gray where the ring appears to be homogeneous. If the ring is slightly divided into two parts, the perception of the individual alone will greatly affect the background so that the part of the ring, which is underlying darker perceived brighter than the one that is on the lighter background. The visual perceptionis experienced differently in a comparison one against the other within our visual field - it is a perceptual, not the physical effect. In order to research that effect, research is focused on monitoring perceptual experience of stimulaneous contrast between ring and background of the ring which is coloured red.
- Subjects
RED; GRAY; BLUE; COLOR vision; OPTICAL illusions; VISUAL perception; KOFFKA, Kurt; VISUAL fields; VISUAL acuity; VISION disorders
- Publication
DAAAM International Scientific Book, 2010, p259
- ISSN
1726-9687
- Publication type
Article
- DOI
10.2507/daaam.scibook.2010.26