【SIGGRAPH Asia 2012专题*技术论文】漫画、纹理和涂鸦：懒人选择：智能要素选择的粗糙工具

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【SIGGRAPH Asia 2012专题*技术论文】

漫画、纹理和涂鸦：懒人选择：智能要素选择的粗糙工具

Lazy Selection: A Scribble-based Tool for Smart Shape Elements Selection

Pengfei Xu, Hongbo Fu, Oscar Kin-Chung Au, Chiew-Lan Tai




摘要：本文介绍了懒惰的选择，一个scribble-based工具快速选择一个或多个所需形状元素约抚摸通过元素。我们的算法自动重新fi就业选择和显示用户的意图。给用户最大fl可灵活但不含糊，我们的技术fi第一提取物选择候选人从scribble-covered元素通过审查的基本模式，然后排名他们根据他们的位置和形状方面的user-sketched涂鸦。这样的设计使我们的工具，耐不精确的输入系统和适用于触摸系统无患脂肪fi饥饿问题。初步评估表明，相比标准点击和套索选择工具，这是最常用的，我们的技术提供了重要fi

不能改善效果，可灵活许多选择方案。
Abstract：This paper presents Lazy Selection, a scribble-based tool for quick selection of one or more desired shape elements by roughly stroking through the elements. Our algorithm automatically refines the selection and reveals the user’s intention. To give the user maximum flexibility but least ambiguity, our technique first extracts selection candidates from the scribble-covered elements by examining the underlying patterns and then ranks them based on their location and shape with respect to the user-sketched scribble. Such a design makes our tool tolerant to imprecise input systems and applicable to touch systems without suffering from the fat finger problem. A preliminary evaluation shows that compared to the standard click and lasso selection tools, which are the most commonly used, our technique provides significant improvements in efficiency and flexibility for many selection scenarios.


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