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1. 发明授权

US09297752B2 Object observing apparatus, object observing method, and storage medium 有权
标题翻译：物体观测装置，物体观察方法和存储介质
公开(公告)号：US09297752B2
公开(公告)日：2016-03-29
申请号：US14388358
申请日：2013-04-04
申请人： ADVANCED TELECOMMUNICATIONS RESEARCH INSTITUTE INTERNATIONAL
发明人： Takeaki Shimokawa , Takashi Kosaka , Okito Yamashita , Masaaki Sato
IPC分类号： G01D18/00 , G01N21/47 , A61B10/00 , A61B5/00
CPC分类号： G01N21/4785 , A61B5/0042 , A61B5/0073 , A61B5/0091 , A61B10/0041 , G01N2201/121 , G01N2201/12753
摘要： In order to solve a problem that a local optical characteristic-changed region inside an object cannot be accurately estimated, an object observing apparatus includes: a light intensity information acquiring unit that acquires light intensity information received by each light-receiving probe; a light intensity change information acquiring unit that acquires, for each probe set, light intensity change information, from reference light intensity information and light intensity information; an estimating unit that acquires three-dimensional optical characteristic-changed region information, using the light intensity change information; and an output unit that outputs the optical characteristic-changed region information; the estimating unit including a correcting part that performs correction according to sensitivity attenuation in accordance with a depth; and a sparseness applying part that introduces sparseness for improving a space resolution, thereby acquiring the optical characteristic-changed region information. Accordingly, it is possible to accurately estimate a local optical characteristic-changed region inside an object.
摘要翻译：为了解决不能准确地估计对象内的局部光学特性变化区域的问题，物体观测装置包括：光强度信息获取单元，其获取由各受光探针接收的光强度信息; 光强度变化信息获取单元，对于每个探针组，从参考光强度信息和光强度信息获取光强度变化信息; 估计单元，使用光强度变化信息获取三维光学特性变化区域信息; 以及输出单元，其输出所述光学特性变化区域信息; 所述估计单元包括根据深度执行根据灵敏度衰减的校正的校正部分; 以及引入稀疏性以提高空间分辨率的稀疏性施加部，从而获取光学特性变化区域信息。因此，可以精确地估计物体内部的局部光学特性变化区域。

2. 发明申请

US20150090869A1 OBJECT OBSERVING APPARATUS, OBJECT OBSERVING METHOD, AND STORAGE MEDIUM 有权
标题翻译：对象观察装置，对象观察方法和存储介质
公开(公告)号：US20150090869A1
公开(公告)日：2015-04-02
申请号：US14388358
申请日：2013-04-04
申请人： ADVANCED TELECOMMUNICATIONS RESEARCH INSTITUTE INTERNATIONAL
发明人： Takeaki Shimokawa , Takashi Kosaka , Okito Yamashita , Masaaki Sato
IPC分类号： G01N21/47
CPC分类号： G01N21/4785 , A61B5/0042 , A61B5/0073 , A61B5/0091 , A61B10/0041 , G01N2201/121 , G01N2201/12753
摘要： In order to solve a problem that a local optical characteristic-changed region inside an object cannot be accurately estimated, an object observing apparatus includes: a light intensity information acquiring unit that acquires light intensity information received by each light-receiving probe; a light intensity change information acquiring unit that acquires, for each probe set, light intensity change information, from reference light intensity information and light intensity information; an estimating unit that acquires three-dimensional optical characteristic-changed region information, using the light intensity change information; and an output unit that outputs the optical characteristic-changed region information; wherein the estimating unit includes: a correcting part that performs correction according to sensitivity attenuation in accordance with a depth; and a sparseness applying part that introduces sparseness for improving a space resolution, thereby acquiring the optical characteristic-changed region information. Accordingly, it is possible to accurately estimate a local optical characteristic-changed region inside an object.
摘要翻译：为了解决不能准确地估计对象内的局部光学特性变化区域的问题，物体观测装置包括：光强度信息获取单元，其获取由各受光探针接收的光强度信息; 光强度变化信息获取单元，对于每个探针组，从参考光强度信息和光强度信息获取光强度变化信息; 估计单元，使用光强度变化信息获取三维光学特性变化区域信息; 以及输出单元，其输出所述光学特性变化区域信息; 其中所述估计单元包括：校正部，其根据深度根据灵敏度衰减进行校正; 以及引入稀疏性以提高空间分辨率的稀疏性施加部，从而获取光学特性变化区域信息。因此，可以精确地估计物体内部的局部光学特性变化区域。

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