Theories Of Visual Search

Theories Of Visual Search Theories of Visual Search A crown possibility of visual search tasks assumes that when a person searches for a tar keep in an array of other items, memory is practice in locating the target. The following analysis of three articles shows that at that place is both strong support for this highly esteem theory and evidence that this theory may develop some(prenominal) flaws in reasoning. In the article "Features and Objects in Visual Processing," Anne Treisman states that there be two theoretical levels of visual processing. In the for the first time level of visual processing, certain components of visual information argon urbane instantly and unconsciously. A person does not have to keep down on individual parts of the scene. This head of processing is called the preattentive stage. During the preattentive stage, the light(a) received by the visual receptors is translated in to the lines, curves, alter and textures of the objects. inwardly the brain, there are two distinct...If you want to get a full essay, order it on our website: OrderEssay.net

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