Adopting the main key technologies including feature-based modeling, optimization of cutting parameter, layout of the cutters tracks etc.
主要关键技术包括参数化特征建模、数控加工切削参数优化、刀具轨迹规划等。
Bring forward the method of parameter feature modeling of key parts of motorcycle and established the parameter frame of motorcycle. This work is the basis CAD model reusing.
提出了摩托车关键零部件的参数化建模方法,并建立了车架的三维参数化模型,为实现摩托车关重零部件数字模型的重用奠定了基础。
We realize an algorithm based on minimum features for rapid face modeling from video, by tracking feature points, calibrating exterior parameter, estimating 3D location of feature points.
通过跟踪视频中的特征点,标定相机外参,进而估计特征点的3D位置,实现了基于一段视频中小特征点集的人脸建模算法。
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