Surface colour similarity may cause the perceptual grouping of uniform achromatic surfaces on an achromatic background both when the background is homogeneous and when the background contains achromatic context surfaces. Empirical results reported here show that the grouping response due to the similarity in colour of test surfaces is also affected by context surfaces. It is proposed that this response bias results from interference of the grouping response caused by the similarity in colour of test surfaces with an implicit grouping response caused by the similarity in colour between context surfaces and test surfaces.
Response bias in grouping
MASIN, SERGIO CESARE
2004
Abstract
Surface colour similarity may cause the perceptual grouping of uniform achromatic surfaces on an achromatic background both when the background is homogeneous and when the background contains achromatic context surfaces. Empirical results reported here show that the grouping response due to the similarity in colour of test surfaces is also affected by context surfaces. It is proposed that this response bias results from interference of the grouping response caused by the similarity in colour of test surfaces with an implicit grouping response caused by the similarity in colour between context surfaces and test surfaces.File in questo prodotto:
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