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Context, Filling in the Blind Spot, and Diaz-Caneja

Context. Cai, Y. (2004). Minimalism context-aware displays. [Electronic version]. CyberPsychology and Behavior, 7, 635-643.We have a limited amount of attention, so in order to process large amounts of information, humans can use context to aid in rapid visual cues.Familiar objects can be ea

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Context, Filling in the Blind Spot, and Diaz-Caneja

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    1. Context, Filling in the Blind Spot, and Diaz-Caneja Sensory Processes Lab March 8, 2006 Madeline Gumer, Ben Harrison, and Jennifer Taylor

    2. Context Cai, Y. (2004). Minimalism context-aware displays. [Electronic version]. CyberPsychology and Behavior, 7, 635-643. We have a limited amount of attention, so in order to process large amounts of information, humans can use context to aid in rapid visual cues. Familiar objects can be easily identified from their contours. Pattern recognition also helps. Human vision�s maximum processing: 30 frames/sec Used eye tracking devices to discover �How many pixels do we really need to see things?� Recognizing the context of an object helps objects become more identifiable.

    3. Context (cont.) Facial recognition required much fewer pixels than outdoor and indoor scenes and human figures (those are more complex and require more context to identify them).

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