Handbook of Psychology, Volume 4: Experimental Psychology

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CHAPTER 7 Visual Perception of Objects STEPHEN E. PALMER 179 PERCEPTUAL ORGANIZATION 179 Perceptual Grouping 180 Region Segmenta ...

180 Visual Perception of Objects just part-whole structure, but it seems to be the single most central issue. The first problem, ...

Perceptual Organization 181 Figure 7.2 Classical principles of grouping: no grouping (A) versus group- ing by proximity (B), sim ...

182 Visual Perception of Objects them. Synchrony is related to the classical principle of com- mon fate in the sense that it is ...

Perceptual Organization 183 Is Grouping an Early or Late Process? If perceptual organization is to be understood as the result o ...

184 Visual Perception of Objects this image before usually perceive it as a seemingly random array of meaningless black blobs on ...

Perceptual Organization 185 grouping factors, such as proximity, color similarity, texture similarity, and motion similarity. Th ...

186 Visual Perception of Objects lower-level units (e.g., the various parts of the leopard) to construct a useful part-whole hie ...

Perceptual Organization 187 defined for two-dimensional regions, and thus require two- dimensional regions as input. More specul ...

188 Visual Perception of Objects A B C D E Figure 7.10 An image (A) that is perceived as a square occluding an amodally complete ...

Perceptual Organization 189 AB CD Figure 7.11 Steps in determining completion according to Kellman and Shipley’s relatability th ...

190 Visual Perception of Objects people perceive two distinct objects, rather than one that is completed behind it. Finally, Fig ...

Perceptual Organization 191 layer and a component from the opaque layer. For this to hap- pen, the components due to the transpa ...

192 Visual Perception of Objects proceed from global, coarse-grained analysis to local, fine- grained analysis. Further investig ...

Perceptual Organization 193 tocoordinate systemsin analytic geometry (Palmer, 1989). Reference frame effects generally show that ...

194 Visual Perception of Objects Figure 7.17 Effects of orientation on perceived shape for figures with poor intrinsic axes (A) ...

Object Identification 195 visible. If this is not the case, then category-mediated object identification appears to be the only ...

196 Visual Perception of Objects Figure 7.18 Different perspective views of a horse (see text). Source: From Palmer, Rosch, and ...

Object Identification 197 plish it initially are in a state of heightened readiness for the second presentation (Bartram, 1974). ...