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Conference Paper

Figure-ground discrimination by the visual system of the fly

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Reichardt,  W
Former Department Information Processing in Insects, Max Planck Institute for Biological Cybernetics, Max Planck Society;
Max Planck Institute for Biological Cybernetics, Max Planck Society;

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Citation

Reichardt, W. (1979). Figure-ground discrimination by the visual system of the fly. In Pattern formation by dynamic systems and pattern recognition: proceedings of the International Symposium on Synergetics (pp. 100-121). Berlin, Germany: Springer.


Cite as: https://hdl.handle.net/11858/00-001M-0000-0013-F124-A
Abstract
A small object in front of a textured background usually escapes (monocular) detection and discrimination by a human observer. When the object texture consists of the same (or similar, see [2]) structure as the background’s texture, monocular discrimination is impossible. If, however, the two textures move relative to each other, the object is easily discriminated against the background. Fig. 1 sketches this phenomenon.