一种3D扫描模型的切割装置和方法制造方法及图纸

一种3D扫描模型的切割装置，包括：读取模块(110)，用于读取公共模型及待进行切割处理的3D人体扫描模型；调整模块(120)，用于将3D人体扫描模型的待切割处理部位与公共模型的相应部位重合设置，调节二者位置关系，以使待切割处理部位的中心点与公共模型相应部位的原点重合；计算模块(130)，用于查找待切割处理部位的边缘所有点，通过计算确定距离中心点最近的点，确定最近点到中心点的距离；切割模块(140)，用于以中心点和原点为圆心，最近点到中心点的距离为半径，确定对3D人体扫描模型的待切割处理部位和公共模型的相应部位的切割范围，并进行切割。通过本发明专利技术，能够去除扫描过程中色彩对扫描切割及合成的干扰，有效地切割出比较完整并且平滑的人脸模型。

A Cutting Device and Method for 3D Scanning Model

A cutting device for 3D scanning model includes: reading module (110) for reading common model and 3D human body scanning model to be cut; adjusting module (120) for coinciding the cutting processing part of 3D human body scanning model with the corresponding part of public model to adjust the position relationship between the two parts so as to make the central point of the cutting processing part and the corresponding part of public model. The point of origin coincides with the point of origin; the calculation module (130) is used to find all points on the edge of the part to be cut and determine the distance between the nearest point and the center point by calculating the point closest to the center point; and the cutting module (140) is used to determine the position to be cut and the common model of the 3D human body scanning model with the center point and the origin as the center and the distance between the nearest point and the center as the radius. The cutting range of the corresponding parts of type I is cut and carried out. The invention can remove the interference of color on scanning, cutting and synthesis in the scanning process, and effectively cut a relatively complete and smooth face model.

【技术实现步骤摘要】
【国外来华专利技术】PCT国内申请，说明书已公开。

【技术保护点】
PCT国内申请，权利要求书已公开。

【技术特征摘要】
【国外来华专利技术】PCT国内申请，...

【专利技术属性】
技术研发人员：王志全，王皓棉，曾家东，沈西优，
申请(专利权)人：深圳市三维人工智能科技有限公司，
类型：发明
国别省市：广东,44