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形状匹配
释义
形状匹配
Encyclopedia
理学
三维形状计算
释
shape matching
形状匹配
形状匹配(shape matching)的基本问题可以大致描述如下:对三维空间中给定的形状A和B,寻求一种变换(其中包含一个3×3的正交矩阵R,一个3维向量T,一个尺度系数σ),使得目标函数: 达到最小,即变换后的模型B与模型A最为相似。式中Dist(,)是根据具体应用定义的某种距离函数,反映了两个模型之间的相似度(shape similarity)。
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distributed database
distributed data processing
distributed data warehouse
distributed decision support system
distributed decision support system, DDSS
distributed delay
distributed denial of service
distributed denial of service attack
distributed denial of service, DDoS
distributed directory
distributed electric resource
distributed electronic jamming
distributed energy resource
distributed energy system
distributed energy system based on combined cycle
distributed expert system
distributed feedback laser
distributed-feedback laser
distributed-feedback laser, DFB laser
distributed feedback resonator
distributed fiber optic strain meter
distributed file system
distributed flight control system
distributed force
distributed foundation wireless medium access control
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