Drawing on the Back of an Envelope: a framework for interacting with application programs by freehand drawing

被引：29

作者：

Gross, MD ^{[1
]}

Do, EYL ^{[1
]}

机构：

[1] Univ Washington, Dept Architecture, Design Machine Grp, Seattle, WA 98195 USA

来源：

COMPUTERS & GRAPHICS-UK | 2000年 / 24卷 / 06期

基金：

美国国家科学基金会;

关键词：

design; diagramming; freehand sketching; human-computer interface; knowledge-based design systems; recognition;

D O I：

10.1016/S0097-8493(00)00087-X

中图分类号：

TP31 [计算机软件];

学科分类号：

081202 ; 0835 ;

摘要：

The Back of an Envelope project demonstrates how a calligraphic interface (one that employs a pen or stylus to input freehand drawing marks) can be used in a wide variety of domains, from databases to simulation programs, to 3D modeling, from mostly symbolic diagrams to freeform sketches. The wide variety of drawing types and domains calls for a diverse range of approaches. We describe some of the functionality of our systems, including contextual recognition of symbols and configurations and emergent shape recognition, and some of the calligraphic interfaces we've built. (C) 2000 Elsevier Science Ltd. All rights reserved.

引用

页码：835 / 849

页数：15

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