視覚探索---現象とプロセス
Visual Search --- Phenomena and Processes.
横澤 一彦 YOKOSAWA Kazuhiko・熊田 孝恒 KUMADA Takatsune
Vol.3, No.4 (Dec. 1996), pp.119-138.
Received 1995/6/15, accepted 1996/7/17.
ABSTRACT:
This paper describes current work in visual search within a framework
derived from the feature integration theory (FIT) of attention proposed by
Treisman and her colleagues. Following topics are reviewed; parallel
processing for feature conjunction, distractor homogeneity, display element
similarity, multiple conjunction, multiple targets, task-dependent search,
eye movements and learning effect. Such work is central to the study of
attention and currently among the most active areas. These studies raise some
critical questions about FIT; the nature of a feature map and the dichotomy
of parallel and serial processing. Three models of visual search, that is,
SERR, guided search and multiresolutional models, are compared each other.
Their capabilities are evaluated with critical phenomena of search asymmetry,
negative search functions, and so on. Finally, we discuss how these models
can be linked.
keywords：
視覚探索 Visual Search，
特徴統合 Feature Integration，
初期視覚 Early Vision，
視覚的注意 Visual Attention，
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