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Do Infants Use A Generalised Motion Processing System For Discriminating Facial Motion?, J V. Spencer, J M. O'Brien, Harold C. Hill, A Johnston
Do Infants Use A Generalised Motion Processing System For Discriminating Facial Motion?, J V. Spencer, J M. O'Brien, Harold C. Hill, A Johnston
Harold Hill
Abstract presented at The 28th European Conference on Visual Perception, 22-26 August 2005, A Coruña, Spain
Recognising Facial Expression From Spatially And Temporally Modified Movements, Frank E. Pollick, Harold C. Hill, Andrew Calder, Helena Paterson
Recognising Facial Expression From Spatially And Temporally Modified Movements, Frank E. Pollick, Harold C. Hill, Andrew Calder, Helena Paterson
Harold Hill
We examined how the recognition of facial emotion was influenced by manipulation of both spatial and temporal properties of 3-D point-light displays of facial motion. We started with the measurement of 3-D position of multiple locations on the face during posed expressions of anger, happiness, sadness, and surprise, and then manipulated the spatial and temporal properties of the measurements to obtain new versions of the movements. In two experiments, we examined recognition of these original and modified facial expressions: in experiment 1, we manipulated the spatial properties of the facial movement, and in experiment 2 we manipulated the temporal properties. …