Aurally aided visual search under virtual and free-field listening conditions

被引：44

作者：

Perrott, DR ^{[1
]}

Cisneros, J ^{[1
]}

McKinley, RL ^{[1
]}

DAngelo, WR ^{[1
]}

机构：

[1] ARMSTRONG LAB,WRIGHT PATTERSON AFB,OH

来源：

HUMAN FACTORS | 1996年 / 38卷 / 04期

关键词：

D O I：

10.1518/001872096778827260

中图分类号：

B84 [心理学]; C [社会科学总论]; Q98 [人类学];

学科分类号：

03 ; 0303 ; 030303 ; 04 ; 0402 ;

摘要：

We examined the minimum latency required to locate and identify a visual target (visual search) in a two-alternative forced-choice paradigm in which the visual target could appear from any azimuth (0 degrees to 360 degrees) and from a broad range of elevations (from 90 degrees above to 70 degrees below the horizon) relative to a person's initial line of gaze. Seven people were tested in six conditions: unaided search, three aurally aided search conditions, and two visually aided search conditions. Aurally aided search with both actual and virtual sound localization cues proved to be superior to unaided and visually guided search. Application of synthesized three-dimensional and two-dimensional sound cues in the workstations are discussed.

引用

页码：702 / 715

页数：14

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