Engineering topics

Foley, J. D.

Publications and source records attributed to Foley, J. D..

2 records

NASA NTRS1984

Raster graphics extensions to the core system

A conceptual model of raster graphics systems was developed. The model integrates core-like graphics package concepts with contemporary raster display architectures. The conceptual model of raster graphics introduces multiple pixel matrices with associated index tables.

Foley, J. D.↗

NASA NTRS1983

Human-computer dialogue: Interaction tasks and techniques. Survey and categorization

Interaction techniques are described. Six basic interaction tasks, requirements for each task, requirements related to interaction techniques, and a technique's hardware prerequisites affective device selection are discussed.

Foley, J. D.↗