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

US10657658B2 Transformation matrix deriving device, position estimation apparatus, transformation matrix deriving method, and position estimation method 有权
公开(公告)号：US10657658B2
公开(公告)日：2020-05-19
申请号：US15911262
申请日：2018-03-05
申请人： Kabushiki Kaisha Toshiba
发明人： Daisuke Kobayashi , Toshiaki Nakasu , Shihomi Takahashi , Kazushige Ouchi
IPC分类号： G06T7/262 , G06T7/70 , A63F13/655 , A63F13/213 , G06K9/00 , G06K9/32 , G06F3/01 , G06F3/03 , H04N5/232
摘要： According to an embodiment, a transformation matrix deriving device includes a first trajectory generator, a second trajectory generator, a trajectory matcher, and a deriver. The first trajectory generator is configured to generate a first trajectory of a moving object, detected from a video, in a first coordinate system. The second trajectory generator is configured to generate a second trajectory of a moving object in a second coordinate system, from time-series data of positional information. The trajectory matcher is configured to associate the first trajectory with the second trajectory to be a motion trajectory of the same moving object based on a similarity between the first trajectory and the second trajectory. The deriver is configured to derive a transformation matrix that transforms the second coordinate system into the first coordinate system by using the first trajectory and the second trajectory associated with each other.

2. 发明授权

US09384557B2 Information processing device, image modification method, and computer program product 有权
标题翻译：信息处理设备，图像修改方法和计算机程序产品
公开(公告)号：US09384557B2
公开(公告)日：2016-07-05
申请号：US14845589
申请日：2015-09-04
申请人： KABUSHIKI KAISHA TOSHIBA
发明人： Shihomi Takahashi , Tomoyuki Shibata , Kaoru Suzuki , Yojiro Tonouchi , Kazunori Imoto , Isao Mihara
IPC分类号： G06K9/00 , G06T7/00 , G06K9/18
CPC分类号： G06K9/342 , G06K9/00818 , G06K9/3258 , G06K9/4652 , G06T11/60
摘要： According to an embodiment, an information processing device includes: a first division unit divides an image into a text containing region and a background region other than the text containing region; a second division unit divides a text containing region into a character region constituted by lines forming characters and a character background region other than the character region; a calculator calculates a first representative value of an attribute of the character region, a second representative value of the attribute of the character background region, and a third representative value of the attribute of the background region; a modification unit makes modification so that a first difference based on the first and third representative values, a second difference based on the first and second representative values, and a third difference based on the second and third representative values become larger; and an output unit outputs a modified image.
摘要翻译：根据实施例，信息处理装置包括：第一分割单元将图像分割成包含文本的区域和除了文本包含区域之外的背景区域; 第二分割单元将文本包含区域划分为由字符形成字符和字符区域以外的字符背景区域构成的字符区域; 计算器计算字符区域的属性的第一代表值，字符背景区域的属性的第二代表值和背景区域的属性的第三代表值; 修改单元进行修改，使得基于第一和第三代表值的第一差异，基于第一和第二代表值的第二差异和基于第二和第三代表值的第三差异变大; 输出单元输出修正图像。

3. 发明授权

US09250802B2 Shaping device 有权
标题翻译：整形装置
公开(公告)号：US09250802B2
公开(公告)日：2016-02-02
申请号：US14197657
申请日：2014-03-05
申请人： KABUSHIKI KAISHA TOSHIBA
发明人： Shihomi Takahashi , Tomoyuki Shibata , Kazunori Imoto , Yasunobu Yamauchi
IPC分类号： G06K9/00 , G06F3/0488
CPC分类号： G06F3/04883
摘要： According to an embodiment, a shaping device includes an acquiring unit, an extracting unit, first and second calculators, a determining unit, a shaping unit, and a display unit. The acquiring unit is configured to acquire strokes handwritten by a user. The extracting unit is configured to extract multiple combinations of strokes. The first calculator is configured to calculate a first likelihood representing a probability that each combination related to a target graphic. The second calculator is configured to calculate a second likelihood representing a probability that each combination related to an incomplete shape. The determining unit is configured to determine whether there is a first combination having first likelihood not less than a first threshold and the second likelihood not more than a second threshold. The shaping unit is configured to shape the strokes into the target graphic. The display unit is configured to display a result of shaping.
摘要翻译：根据实施例，成形装置包括获取单元，提取单元，第一和第二计算器，确定单元，整形单元和显示单元。获取单元被配置为获取用户手写的笔画。提取单元被配置为提取多个笔画组合。第一计算器被配置为计算表示与目标图形相关联的每个组合的概率的第一似然。第二计算器被配置为计算表示与不完整形状相关联的每个组合的概率的第二似然。确定单元被配置为确定是否存在具有不小于第一阈值的第一似然度的第一组合和不大于第二阈值的第二似然。成形单元被配置成将笔划成形为目标图形。显示单元被配置为显示成形的结果。

4. 发明申请

US20160012295A1 IMAGE PROCESSOR, METHOD AND PROGRAM 审中-公开
标题翻译：图像处理器，方法和程序
公开(公告)号：US20160012295A1
公开(公告)日：2016-01-14
申请号：US14792339
申请日：2015-07-06
申请人： Kabushiki Kaisha Toshiba
发明人： Kazunori Imoto , Shihomi Takahashi , Isao Mihara
IPC分类号： G06K9/00 , G06T7/00 , G06K9/34
CPC分类号： G06K9/00751 , G06K9/3258 , G06K9/344 , G06K2209/01 , G11B27/28 , G11B27/329
摘要： According to one embodiment, an image processor includes a writing amount detector and an end timing detector. The writing amount detector detects a writing amount in an image. The end timing detector detects an end timing of writing based on the writing amount detected by the writing amount detector.
摘要翻译：根据一个实施例，图像处理器包括写入量检测器和结束定时检测器。写入量检测器检测图像中的写入量。结束定时检测器基于由写入量检测器检测到的写入量来检测写入的结束定时。

5. 发明申请

US20150154442A1 HANDWRITING DRAWING APPARATUS AND METHOD 审中-公开
标题翻译：手写绘图装置和方法
公开(公告)号：US20150154442A1
公开(公告)日：2015-06-04
申请号：US14616579
申请日：2015-02-06
申请人： Kabushiki Kaisha Toshiba
发明人： Shihomi Takahashi , Toshiaki Nakasu , Tomoyuki Shibata , Kazunori Imoto , Yojiro Tonouchi , Yasunobu Yamauchi
IPC分类号： G06K9/00 , G06F3/01
CPC分类号： G06K9/00416 , G06F3/017 , G06K9/222 , G06K9/623 , G06K2209/01
摘要： According to one embodiment, a handwritten document processing apparatus is provided with a stroke acquisition unit, a stroke group generation unit and a hierarchical relation determination unit. The stroke acquisition unit acquires stroke data. The stroke group generation unit generates stroke groups each including one or a plurality of strokes, which satisfy a predetermined criterion, based on the stroke data. The hierarchical relation determination unit determines a hierarchical relation of a plurality of stroke groups so as to generate layer information.
摘要翻译：根据一个实施例，手写文件处理装置设置有笔画获取单元，笔划组生成单元和分层关系确定单元。笔划获取单元获取笔画数据。笔划组生成单元基于笔画数据生成各自包括满足预定标准的一个或多个笔画的笔划组。层次关系确定单元确定多个笔划组的层次关系，以便生成层信息。

6. 发明授权

US10217083B2 Apparatus, method, and program for managing articles 有权
公开(公告)号：US10217083B2
公开(公告)日：2019-02-26
申请号：US15260998
申请日：2016-09-09
申请人： Kabushiki Kaisha Toshiba
发明人： Shihomi Takahashi , Kaoru Suzuki , Kazunori Imoto , Osamu Yamaguchi
IPC分类号： G06K9/00 , G06K9/32 , G06Q10/08
摘要： According to one embodiment, processing circuitry of an apparatus for managing articles acquires a check image by capturing labels including label information of a character string. The processing circuitry also acquires plan data including a plurality of plan areas indicating installation positions of the labels in the shelf and the label information of the labels assigned to each of the plan areas. The processing circuitry detects a character area of the character string displayed on each of the labels from the check image and recognizes characters in the character areas. The processing circuitry positions and superimposes the check image and the plan data and associates the character areas and the plan areas. The processing circuitry compares the label information of the associated plan areas and the recognition information of the character areas and assigns attributes to the character areas or the plan areas.

7. 发明申请

US20160216884A1 COPYING-DEGREE CALCULATION SYSTEM, METHOD AND STORAGE MEDIUM 审中-公开
标题翻译：复制度计算系统，方法和存储介质
公开(公告)号：US20160216884A1
公开(公告)日：2016-07-28
申请号：US14849407
申请日：2015-09-09
申请人： KABUSHIKI KAISHA TOSHIBA
发明人： Shihomi Takahashi , Kazunori Imoto , Tomoyuki Shibata , Osamu Yamaguchi , Isao Mihara
IPC分类号： G06F3/0488 , G06F17/24
CPC分类号： G06F3/04883 , G06F3/03545 , G06F17/242 , G06K9/00402 , G06K9/222
摘要： According to one embodiment, a computer-implemented method includes inputting stroke data indicative of a coordinate and time of a handwritten stroke, and calculating a degree of copying of the handwritten stroke based on a frequency distribution of feature amounts of the input stroke data.
摘要翻译：根据一个实施例，计算机实现的方法包括输入指示手写笔画的坐标和时间的笔画数据，以及基于输入笔画数据的特征量的频率分布来计算手写笔划的复制程度。

8. 发明授权

US09317493B2 Handwritten document processing apparatus and method 有权
标题翻译：手写文件处理装置及方法
公开(公告)号：US09317493B2
公开(公告)日：2016-04-19
申请号：US14616516
申请日：2015-02-06
申请人： KABUSHIKI KAISHA TOSHIBA
发明人： Kazunori Imoto , Toshiaki Nakasu , Tomoyuki Shibata , Yojiro Tonouchi , Shihomi Takahashi , Yasunobu Yamauchi
IPC分类号： G06K9/00 , G06F17/24 , G06K9/32
CPC分类号： G06F17/245 , G06K9/00416 , G06K9/00456 , G06K9/00463 , G06K9/3233 , G06K2209/01
摘要： According to one embodiment, a handwritten document processing apparatus includes an inputter, classifier, divider, and determiner. The inputter inputs stroke data. The classifier classifies the stroke data into data of a plurality of ruled lines and stroke data other than ruled lines. The divider divides a region including the plurality of ruled lines into first regions each corresponding to a cell bounded by four ruled lines and second regions each including at most three ruled lines. The determiner determines whether a ruled line in the second region is a first ruled line, to one end point of which a ruled line is not connected, or a second ruled line, to one end point of which a virtual circumscribed ruled line is connected.
摘要翻译：根据一个实施例，手写文档处理装置包括输入器，分类器，分频器和确定器。输入器输入笔画数据。分类器将笔划数据分类为多条划线和不同于划线的笔画数据的数据。除法器将包括多条划线的区域划分成第一区域，每个区域对应于由四条划线界限的单元和每个包括至多三条划线的第二区域。确定器确定第二区域中的划线是否是第一个划线，其一条终点没有被连接，或者一条第二条划线，连接到虚拟外接线条的一个端点。

9. 发明申请

US20150154172A1 HANDWRITTEN DOCUMENT PROCESSING APPARATUS AND METHOD 有权
标题翻译：手写文件处理装置和方法
公开(公告)号：US20150154172A1
公开(公告)日：2015-06-04
申请号：US14616516
申请日：2015-02-06
申请人： KABUSHIKI KAISHA TOSHIBA
发明人： Kazunori Imoto , Toshiaki Nakasu , Tomoyuki Shibata , Yojiro Tonouchi , Shihomi Takahashi , Yasunobu Yamauchi
IPC分类号： G06F17/24 , G06K9/00
CPC分类号： G06F17/245 , G06K9/00416 , G06K9/00456 , G06K9/00463 , G06K9/3233 , G06K2209/01
摘要： According to one embodiment, a handwritten document processing apparatus includes an inputter, classifier, divider, and determiner. The inputter inputs stroke data. The classifier classifies the stroke data into data of a plurality of ruled lines and stroke data other than ruled lines. The divider divides a region including the plurality of ruled lines into first regions each corresponding to a cell bounded by four ruled lines and second regions each including at most three ruled lines. The determiner determines whether a ruled line in the second region is a first ruled line, to one end point of which a ruled line is not connected, or a second ruled line, to one end point of which a virtual circumscribed ruled line is connected.
摘要翻译：根据一个实施例，手写文档处理装置包括输入器，分类器，分频器和确定器。输入器输入笔画数据。分类器将笔划数据分类为多条划线和不同于划线的笔画数据的数据。除法器将包括多条划线的区域划分成第一区域，每个区域对应于由四条划线界限的单元和每个包括至多三条划线的第二区域。确定器确定第二区域中的划线是否是第一个划线，其一条终点没有被连接，或者一条第二条划线，连接到虚拟外接线条的一个端点。

10. 发明申请

US20130185288A1 PRODUCT SEARCH DEVICE, PRODUCT SEARCH METHOD, AND COMPUTER PROGRAM PRODUCT 审中-公开
标题翻译：产品搜索设备，产品搜索方法和计算机程序产品
公开(公告)号：US20130185288A1
公开(公告)日：2013-07-18
申请号：US13741733
申请日：2013-01-15
申请人： KABUSHIKI KAISHA TOSHIBA
发明人： Masashi NISHIYAMA , Shihomi Takahashi , Toshiaki Nakasu , Tomoyuki Shibata , Kaoru Sugita , Masahiro Sekine , Kazunori Imoto , Yasunobu Yamauchi
IPC分类号： G06F17/30
CPC分类号： G06F16/248 , G06F16/583
摘要： According to an embodiment, a product search device includes an obtaining unit, a determiner, a first controller, a reception unit, a retrieval unit, and a second controller. The obtaining unit obtains a first image including plural items. The determiner determines to which group each of the items in the obtained first image belongs among plural groups into which products related to the items are categorized in accordance with a predetermined categorization condition. The first controller displays the group to which each of the items belongs on a display unit. The reception unit receives a user input specifying at least one of the groups displayed on the display unit. The retrieval unit searches a storage unit storing the groups and second images of the products in an association manner, and extracts the second image corresponding to the specified group. The second controller displays the extracted second image on the display unit.
摘要翻译：根据实施例，产品搜索装置包括获取单元，确定器，第一控制器，接收单元，检索单元和第二控制器。获取单元获得包括多个项目的第一图像。确定器确定所获得的第一图像中的每个项目的哪个组属于根据预定分类条件对与项目相关的产品进行分类的多个组中的哪个组。第一个控制器在显示单元上显示每个项目所属的组。接收单元接收指定显示在显示单元上的组中的至少一个组的用户输入。检索单元以关联方式搜索存储产品的组和存储第二图像的存储单元，并提取与指定组对应的第二图像。第二控制器在显示单元上显示提取的第二图像。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式