Task dependence, veridicality, and preattentive vision: taking advantage of perceptually rich computer environments

Bernice E. Rogowitz; Daniel T. Ling; Wendy A. Kellogg

doi:10.1117/12.135996

27 August 1992 Task dependence, veridicality, and preattentive vision: taking advantage of perceptually rich computer environments

Bernice E. Rogowitz, Daniel T. Ling, Wendy A. Kellogg

Author Affiliations +

Proceedings Volume 1666, Human Vision, Visual Processing, and Digital Display III; (1992) https://doi.org/10.1117/12.135996
Event: SPIE/IS&T 1992 Symposium on Electronic Imaging: Science and Technology, 1992, San Jose, CA, United States

Abstract

This paper examines the mapping of data onto perceptual dimensions to create a visualization. The choice of perceptual variables depends critically on the goals of the visualization, and this task-dependency has implications for (1) the veridicality of the representation, (2) the mapping of data onto 'preattentive' features, and (3) the use of multiple senses to represent the data.

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Bernice E. Rogowitz, Daniel T. Ling, and Wendy A. Kellogg "Task dependence, veridicality, and preattentive vision: taking advantage of perceptually rich computer environments", Proc. SPIE 1666, Human Vision, Visual Processing, and Digital Display III, (27 August 1992); https://doi.org/10.1117/12.135996

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