专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08917933B2 Mesh collision avoidance 有权
标题翻译：网格碰撞避免
公开(公告)号：US08917933B2
公开(公告)日：2014-12-23
申请号：US12936425
申请日：2009-04-02
申请人： Tobias Klinder , Robin M. B. Wolz , Astrid R. Franz , Cristian Lorenz
发明人： Tobias Klinder , Robin M. B. Wolz , Astrid R. Franz , Cristian Lorenz
IPC分类号： G06K9/34 , G06K9/00 , G06T7/00
CPC分类号： G06T7/0081 , G06T7/11 , G06T2207/10072 , G06T2207/10116 , G06T2207/30012
摘要： The invention relates to a system for segmenting an object in image data using model-based image segmentation. The system comprises a feature unit for identifying features in the image data for computing an external energy of a mesh on the basis of a current position of the mesh. The feature unit further comprises a candidate feature unit for selecting a plurality of candidate features in the image data. The feature unit further comprises a position unit for determining a position of each candidate feature of the plurality of the candidate features relative to a region of the image data. The feature unit further comprises a feature function unit for computing a strength of each candidate feature. The feature unit further comprises an evaluation unit for evaluating each candidate feature of the plurality of candidate features and for identifying the feature among the plurality of candidate features based on this evaluation.
摘要翻译：本发明涉及一种使用基于模型的图像分割来分割图像数据中的对象的系统。该系统包括用于识别图像数据中的特征的特征单元，用于基于网格的当前位置计算网格的外部能量。特征单元还包括用于在图像数据中选择多个候选特征的候选特征单元。特征单元还包括位置单元，用于相对于图像数据的区域确定多个候选特征的每个候选特征的位置。特征单元还包括用于计算每个候选特征的强度的特征函数单元。特征单元还包括评估单元，用于基于该评估来评估多个候选特征中的每个候选特征并且用于识别多个候选特征中的特征。

IPRDB

热门服务

关于我们

友情链接

联系方式