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    • 24. 发明申请
    • METHODS AND APPARATUS FOR DIGITAL STEREO DRAWING
    • 数字立体绘图的方法和装置
    • US20130057540A1
    • 2013-03-07
    • US13562630
    • 2012-07-31
    • Holger WinnemoellerYongjin KimSeungyong Lee
    • Holger WinnemoellerYongjin KimSeungyong Lee
    • G06T15/00
    • G06T15/80G06T19/20G06T2219/2021
    • Methods, apparatus, and computer-readable storage media for stereo drawing that enable the creation of stereoscopic image pairs. A stereo drawing system may present 3D shape(s) via a user interface (UI). The user can position and rotate a 3D shape, for example via direct manipulation technology such as motion tracking technology. A drawing surface may be mapped to an input device via which input strokes may be applied to the surface. The input strokes are mapped locally onto the surface, thereby allowing the user to draw onto a well-defined shape in 3D space. The stereo drawing system maps what is drawn onto the drawing surface; the geometry of the drawing surface provides depth information so that stereoscopic image pairs can be automatically generated.
    • 用于立体绘图的方法,装置和计算机可读存储介质,其能够创建立体图像对。 立体绘图系统可以经由用户界面(UI)呈现3D形状。 用户可以定位和旋转3D形状,例如通过诸如运动跟踪技术的直接操纵技术。 绘制表面可以被映射到输入装置,通过该输入装置可以向表面施加输入笔画。 输入笔画本地映射到表面上,从而允许用户在3D空间中绘制出明确定义的形状。 立体绘图系统将绘制的图形绘制到绘图面上; 绘图表面的几何形状提供了深度信息,从而可以自动生成立体图像对。