Corpus ID: 18447191

The role of lines and corners of geometric figures in recognition performance.

  title={The role of lines and corners of geometric figures in recognition performance.},
  author={Igor A. Shevelev and V. M. Kamenkovich and George A. Sharaev},
  journal={Acta neurobiologiae experimentalis},
  volume={63 4},
A relative role of lines and corners of images of outline geometric figures in recognition performance was studied psychophysically. Probability of correct response to the shape of the whole figure (control) and figures with lines or corners masked to a different extent was compared. Increase in the extent of masking resulted in a drop of recognition performance that was significantly lower for figures without corners, than for figures without part of their lines. The whole 3D figures were… Expand
Latency of recognition of geometrical figures with sides or corners masked to a different degree in humans
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Representation and recognition of the spatial organization of three-dimensional shapes
  • D. Marr, H. Nishihara
  • Mathematics, Medicine
  • Proceedings of the Royal Society of London. Series B. Biological Sciences
  • 1978
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