On-line Recognition of Sketching Gesture Using Pattern Matching
Lili He · Computer Knowledge and Technology · 2006
On-line freehand sketching is a natural and powerful means of human-machine interaction.It can have the freedom of sketching on paper with pencil and the benefit of an computer aided design tool.In this paper,first we design a set of natural and efficient gestures for editing sketch,then present a robust method based on pattern matching to handle gesture recognition.The result of experiments shows the proposed method has good recognition performance,and it can accelerate the design of conceptual sketch.