Facial motion in the perception of faces and of emotional expression.

The Senses Considered as Perceptual Systems

Charles K. West, James J. Gibson · Journal of Aesthetic Education · 1969 · 6.4K citations

Life Sciences, Neuroscience, Sensory Neuroscience +13

Visual perception of biological motion and a model for its analysis

Gunnar Johansson · Perception & Psychophysics · 1973 · 4.5K citations · Full text

Medicine, Biophysics, Neuroscience +14

Looking at upside-down faces.

Robert K. Yin · Journal of Experimental Psychology · 1969 · 2.6K citations

Social Sciences, Psychology, Vision Science +13

Recognition memory for words, sentences, and pictures

Roger N. Shepard · Journal of Verbal Learning and Verbal Behavior · 1967 · 1.6K citations

Social Sciences, Neuroscience, Psychology +12

The Recognition of Faces

Leon D. Harmon · Scientific American · 1973 · 344 citations

Computing, Computer Science, Computer Vision +9