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The visual scene is captured by the eye as a poor quality, two-dimensional representation
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səhifə | 2/14 | tarix | 10.01.2022 | ölçüsü | 446 b. | | #99955 |
| What is perceived is determined by: ‘Bottom-up’ processes. The percept of a stimulus is determined by features of the stimulus as processed by the visual cortex ‘Top-down’ processes. The interpretation (consciously or not) of a stimulus can be determined by our experience and knowledge Important distinction!
Featureless surfaces, or those with textures of unknown sizes, can produce inaccurate judgements of size. - Sea.
- Beehives for caravans.
Can produce an inaccurate mental model of the situation which overrides the correct perception of the instruments. - Top-down influences.
- Exacerbated by fatigue and workload.
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