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Unformatted text preview: 1 Visual Perception Dr. Kim Vu PSY 332: Cognition 1 Session 3 Perception Â¡ Visual Perception Â¢ Detector Â¡ PSY 332: Cognition 2 Dr. Kim Vu Â¡ Color Â¡ Â¡ Orientation Â¢ Â¢ Object Recognition Object Recognition Â¡ Identifying or categorizing objects Â¢ Medical Example: Â¡ Symptoms Â¡ Treatment Â¢ Telephone Example PSY 332: Cognition 3 Dr. Kim Vu Â¢ Telephone Example Â¡ Â¡ Â¢ Learning Example Â¡ Categorize Â¡ Integrate Object Agnosia Dr. P is quite intelligent. He can reason, but has immense difficulties in acquiring knowledge or using what he knows. PSY 332: Cognition 4 Dr. Kim Vu What is the Point? Â¡ Object recognition is important for everyday function Â¢ PSY 332: Cognition 5 Dr. Kim Vu Â¢ Â¢ How Do We Recognize Objects? Â¡ Gestalt Psychology Â¢ Whole is not equal to the sum of their parts Â¢ Ambiguous Figures PSY 332: Cognition 6 Dr. Kim Vu Â¡ Â¡ 2 PSY 332: Cognition 7 Dr. Kim Vu Illusions Â¡ PSY 332: Cognition 8 Dr. Kim Vu Â¡ Visual stimulation is organized as a figure against a background...
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- Fall '09
- Dr. Kim Vu