Effects of motion on perceived pointing of ambiguous triangles

The Study of Instinct

William Rowan, N. Tinbergen · Bird-Banding · 1952 · 2.7K citations

Life Sciences, Behavioral Sciences, Social Psychology +10

Directional selectivity and its use in early visual processing

David Marr, Shimon Ullman · Proceedings of the Royal Society of London. Series B, Biological sciences · 1981 · 641 citations

Medicine, Neuroscience, Vision Science +17

Orientation and symmetry: Effects of multiple, rotational, and near symmetries.

Stephen Palmer, Kathleen Hemenway · Journal of Experimental Psychology Human Perception & Performance · 1978 · 218 citations

Natural Sciences, Physics, Geometry +7

Triangles as ambiguous figures.

Fred Attneave · PubMed · 1968 · 166 citations

Natural Sciences, Education, Visualization +3

Orientation and symmetry: Effects of multiple, rotational, and near symmetries.

Stephen Palmer, Kathleen Hemenway · Journal of Experimental Psychology Human Perception & Performance · 1978 · 157 citations

Natural Sciences, Physics, Geometry +7