Parsing Visual Images through Top-Down Influences and Perceptual Learning

来源 :中国科学院心理研究所,北京大学心理学系 | 被引量 : 0次 | 上传用户:luochaojie123456
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Parsing visual scenes into coherent percepts involves proper grouping and segmentation of image components.The traditional point of view emphasizes a hierarchical order in visual processing:local simple image components such as line segments are first extracted in early visual cortex;subsequently,more complex visual features such as global forms are assembled in higher visual cortical areas.
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