Researchers from Aston University and the University of York have discovered new insights into how the human brain makes perceptual judgements of the external world. The study, published on 8 May in the journal PLOS One, explored the computational mechanisms used by the human brain to perceive the size of objects in the world around us. The research, led by Professor Tim Meese, in the School of Optometry at Aston University and Dr Daniel Baker in the Department of Psychology at University of York, tells us more about how our visual system can exploit ‘defocus blur’ to infer perceptual scale,
Researchers shed light on how human vision perceives scale as seen on The Hippocratic Post.