Abstract：
:Presentation of different images to the two eyes normally results in a time-varying alternation between the two images (binocular rivalry). However, we find that when orthogonal gratings are viewed dichoptically at low contrast, a stable summation between the two images is perceived in the form of a dichoptic plaid. The range of perception of the dichoptic plaid depends on spatial frequency, contrast and luminance of the gratings. This phenomenon differs from the "false fusion", a fleeting summation of different images perceived only under very brief presentation of the stimuli. The observations suggest that there exists a neural process that performs a summation of dissimilar images, and that is distinct from the competitive process of suppression and binocular rivalry.
journal_name
Vision Resjournal_title
Vision researchauthors
Liu L,Tyler CW,Schor CMdoi
10.1016/0042-6989(92)90203-usubject
Has Abstractpub_date
1992-08-01 00:00:00pages
1471-9issue
8eissn
0042-6989issn
1878-5646pii
0042-6989(92)90203-Ujournal_volume
32pub_type
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