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. 发明申请

US20130238541A1 APPARATUS AND A METHOD FOR RETRIEVING AN OBJECT 有权
标题翻译：装置和检索对象的方法
公开(公告)号：US20130238541A1
公开(公告)日：2013-09-12
申请号：US13670975
申请日：2012-11-07
申请人： Yusuke ENDOH , Hiromasa Shin , Yoshiaki Hasegawa
发明人： Yusuke ENDOH , Hiromasa Shin , Yoshiaki Hasegawa
IPC分类号： G06N5/02
CPC分类号： G06N5/022 , G06F17/30241 , G06T17/30 , G06T2210/21
摘要： According to one embodiment, an object retrieval apparatus includes a query acceptance unit and a collision decision unit. The query acceptance unit is configured to accept a retrieval query indicating (N-1)-dimensional surface in N-dimensional space (N is an integral number larger than or equal to three). The collision decision unit is configured to decide whether the (N−1)-dimensional surface intersects N-dimensional cuboid positioned in the N-dimensional space. The collision decision unit decides by using a plurality of decision functions. The plurality of decision functions includes zero-th˜(N−1)-th decision functions to decide whether at least a part of at least one of X-dimensional face (X is all integral numbers larger than or equal to zero, and smaller than or equal to (N−1)) of the N-dimensional cuboid is included in the (N−1)-dimensional surface.
摘要翻译：根据一个实施例，对象检索装置包括查询接受单元和冲突判定单元。查询接收单元被配置为接受在N维空间中指示（N-1）维表面的检索查询（N是大于或等于3的整数）。碰撞判定单元被配置为确定（N-1）维表面是否与位于N维空间中的N维立方体相交。碰撞判定单元通过使用多个判定函数来决定。所述多个判定函数包括第0〜第（N-1）决定函数，以决定X维面（X）中的至少一部分是否大于或等于零，小于等于零的整数（N-1））N（N-1））的N（N-1）维）包括在（N-1）维表面中。

IPRDB

热门服务

关于我们

友情链接

联系方式