Abstract:
:Minimum displacement thresholds were measured using a compound motion stimulus, in which a single bar split into oppositely moving components, having different luminances and absolute displacements. The results fit a simple model in which observers detect the movement of the centroid of the combined luminance pattern of the two components. This was so even when the two components were separated by more than the static spatial resolution limit of 30 sec arc.
journal_name
Vision Resjournal_title
Vision researchauthors
Morgan MJ,Ward RM,Cleary RFdoi
10.1016/0042-6989(94)90213-5subject
Has Abstractpub_date
1994-03-01 00:00:00pages
747-9issue
6eissn
0042-6989issn
1878-5646pii
0042-6989(94)90213-5journal_volume
34pub_type
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