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11. 发明授权

US09892645B2 Movement state presentation device and movement state presentation method 有权
公开(公告)号：US09892645B2
公开(公告)日：2018-02-13
申请号：US15021852
申请日：2014-05-28
申请人： NEC Solution Innovators, Ltd.
发明人： Koji Morishita , Katsuyuki Nagai , Hisashi Noda , Yoshie Sakurazawa
IPC分类号： G08G5/04 , G08G5/00 , G08G9/02
CPC分类号： G08G5/0026 , G08G5/0043 , G08G5/0082 , G08G5/04 , G08G9/02
摘要： A movement state presentation device includes an information acquisition unit that acquires movement information relating to a plurality of moving objects including a current position, a position prediction unit that predicts each of positions of the plurality of moving objects at each of a plurality of future time points common to the plurality of moving objects based on the movement information acquired by the information acquisition unit, and a display processing unit that causes the current positions of the plurality of moving objects to be displayed on a display unit using the movement information acquired by the information acquisition unit, and causes the positions of the plurality of moving objects at each of the future time points to be sequentially displayed on the display unit in chronological order at a display interval common to the plurality of moving objects based on the positions predicted by the position prediction unit.

12. 发明授权

US09760180B2 User interface device and user interface method 有权
公开(公告)号：US09760180B2
公开(公告)日：2017-09-12
申请号：US14433456
申请日：2013-06-20
申请人： NEC Solution Innovators, Ltd.
发明人： Katsuyuki Nagai , Koji Morishita , Hisashi Noda
IPC分类号： G09G5/00 , G06F3/01 , G06F3/03 , G06F3/038 , G06F3/0481 , G06K9/00 , G02B27/01
CPC分类号： G06F3/017 , G02B2027/0178 , G06F3/011 , G06F3/0304 , G06F3/038 , G06F3/04815 , G06K9/00355
摘要： A user interface device having: an acquisition unit that sequentially acquires pointing positions indicating at least one representative position of a specific region of a user used in a pointing operation; a detection unit that detects the start of a change and the end of the change into a predetermined shape of the specific region of the user; a storage unit that stores a pointing position corresponding to the time of the start of the change detected by the detection unit; a calculation unit that specifies a pointing position corresponding to the time of the end of the change detected by the detection unit and calculates a difference between the specified pointing position and the pointing position stored in the storage unit; and a position adjustment unit that adjusts the pointing positions acquired by the acquisition unit using the difference calculated by the calculation unit.

13. 发明授权

US09495068B2 Three-dimensional user interface apparatus and three-dimensional operation method 有权
标题翻译：三维用户界面设备和三维操作方法
公开(公告)号：US09495068B2
公开(公告)日：2016-11-15
申请号：US14416763
申请日：2013-03-08
申请人： NEC Solution Innovators, Ltd
发明人： Koji Morishita , Katsuyuki Nagai , Hisashi Noda
IPC分类号： G06K9/00 , G06F3/0481 , G06F3/01 , G02B27/01
CPC分类号： G06F3/04815 , G02B27/017 , G06F3/011 , G06F3/012
摘要： A three-dimensional user interface apparatus includes a three-dimensional information acquisition unit acquiring three-dimensional information from a three-dimensional sensor; a position calculation unit calculating three-dimensional position information on a three-dimensional coordinate space regarding a specific part of a target person by using the three-dimensional information; a virtual data generation unit generating virtual three-dimensional space data indicating a virtual three-dimensional space which is disposed in the three-dimensional coordinate space and at least part of which is set in a display region; a space processing unit performing a predetermined process corresponding to a change in the three-dimensional position information regarding the specific part of the target person, on the three-dimensional coordinate space or the virtual three-dimensional space data; and a display processing unit displaying the virtual three-dimensional space within the display region on a display unit on the basis of virtual three-dimensional space data obtained through the predetermined process.
摘要翻译：三维用户界面装置包括从三维传感器获取三维信息的三维信息获取单元; 位置计算单元，通过使用三维信息来计算关于目标人物的特定部分的三维坐标空间的三维位置信息; 虚拟数据生成单元，生成表示设置在三维坐标空间中的至少一部分设置在显示区域中的虚拟三维空间的虚拟三维空间数据; 在三维坐标空间或虚拟三维空间数据上执行与关于目标人物的特定部分的三维位置信息的变化相对应的预定处理的空间处理单元; 以及显示处理单元，其基于通过预定处理获得的虚拟三维空间数据，在显示单元上显示显示区域内的虚拟三维空间。

14. 发明授权

US10359920B2 Object management device, thinking assistance device, object management method, and computer-readable storage medium 有权
公开(公告)号：US10359920B2
公开(公告)日：2019-07-23
申请号：US15506856
申请日：2015-09-01
申请人： NEC Solution Innovators, Ltd.
发明人： Hisashi Noda , Katsuyuki Nagai , Tomomi Kinoshita , Hiroki Terashima
IPC分类号： G06F3/0484 , G06F3/048 , G06F3/0482 , G06F3/0481 , G06Q10/00 , G06Q10/10 , G06F3/0488 , G06F3/0486
摘要： An object management device 10 includes: a group setting unit 11 that, if a frame line surrounding objects on a screen is rendered, sets a group to which the one or more objects located inside of the frame line are to belong; a position detection unit 12 that detects positions of the one or more objects belonging to the set group, using the frame line as a reference; and a group moving unit 13 that, if movement is instructed for the group, moves the frame line and the one or more objects in a state in which the positional relationships therebetween are maintained, based on the detected positions of the one or more objects.

15. 发明授权

US10007351B2 Three-dimensional user interface device and three-dimensional operation processing method 有权
公开(公告)号：US10007351B2
公开(公告)日：2018-06-26
申请号：US14773567
申请日：2013-09-06
申请人： NEC Solution Innovators, Ltd.
发明人： Katsuyuki Nagai , Hisashi Noda , Koji Morishita
IPC分类号： G09G5/00 , G06F3/01 , G06F3/0481 , G02B27/01 , G06F3/0484
CPC分类号： G06F3/017 , G02B27/017 , G02B2027/0134 , G02B2027/0138 , G02B2027/014 , G02B2027/0178 , G02B2027/0187 , G06F3/012 , G06F3/013 , G06F3/04815 , G06F3/04847
摘要： A three-dimensional user interface device includes a coordinate setting unit setting a three-dimensional coordinate space (3DCS) on the basis of a line-of-sight image, a virtual data generation unit generating three-dimensional area data representing a transparent virtual three-dimensional operation area (V3DOA) arranged in an arbitrary position in the 3DCS in a state in which at least a boundary of the area is visible, a display processing unit displaying a V3DOA represented by the generated three-dimensional area data by using a visible space in the 3DCS corresponding to a space shown on the line-of-sight image as a display reference, and an operation detection unit detecting an operation performed by the operator with the specific region in the V3DOA on the basis of the three-dimensional position acquired with respect to the specific region of the operator in the 3DCS and a position of the V3DOA in the 3DCS.

16. 发明授权

US09690983B2 Task assistance system, task assistance method, and program 有权
公开(公告)号：US09690983B2
公开(公告)日：2017-06-27
申请号：US14401663
申请日：2013-02-28
申请人： NEC Corporation , NEC Solution Innovators, Ltd.
发明人： Hiroo Harada , Katsuyuki Nagai , Kenichi Kaneko , Teppei Takasugi
IPC分类号： G06K9/00 , G01B11/00 , G06T7/73 , G08B13/14
CPC分类号： G06K9/00355 , G01B11/00 , G06T7/73 , G06T2207/10004 , G06T2207/30196 , G06T2207/30241
摘要： A task assistance system includes: a location detection unit (101) for setting a sensing plane in a first face side of a display means capable of displaying a plurality of articles and calculating location information of a hand located on the sensing plane or location information of an object different from the hand; a region setting unit (102) for setting a plurality of sensing regions on the sensing plane using the location information of the hand or the location information of the object calculated by the location detection unit (101); and a pass-through region determination unit (104) for determining which one of the plurality of sensing regions a hand extended to the display means from the first face side has passed through using the location information of the hand calculated by the location detection unit (101), after the region setting unit (102) sets the plurality of sensing regions.

17. 发明申请

US20150268735A1 USER INTERFACE DEVICE AND USER INTERFACE METHOD 有权
标题翻译：用户界面设备和用户界面方法
公开(公告)号：US20150268735A1
公开(公告)日：2015-09-24
申请号：US14433456
申请日：2013-06-20
申请人： NEC SOLUTION INNOVATORS, LTD
发明人： Katsuyuki Nagai , Koji Morishita , Hisashi Noda
IPC分类号： G06F3/01 , G06K9/00
CPC分类号： G06F3/017 , G02B2027/0178 , G06F3/011 , G06F3/0304 , G06F3/038 , G06F3/04815 , G06K9/00355
摘要： A user interface device having: an acquisition unit that sequentially acquires pointing positions indicating at least one representative position of a specific region of a user used in a pointing operation; a detection unit that detects the start of a change and the end of the change into a predetermined shape of the specific region of the user; a storage unit that stores a pointing position corresponding to the time of the start of the change detected by the detection unit; a calculation unit that specifies a pointing position corresponding to the time of the end of the change detected by the detection unit and calculates a difference between the specified pointing position and the pointing position stored in the storage unit; and a position adjustment unit that adjusts the pointing positions acquired by the acquisition unit using the difference calculated by the calculation unit.
摘要翻译：一种用户接口设备，具有：获取单元，其顺序地获取指示在指向操作中使用的用户的特定区域的至少一个代表位置的指示位置; 检测单元，其将所述改变的开始和所述改变的结束检测为所述用户的特定区域的预定形状; 存储单元，存储与由检测单元检测到的变化开始的时间相对应的指示位置; 计算单元，其指定与由检测单元检测到的变化结束的时间相对应的指示位置，并计算指定的指示位置与存储在存储单元中的指示位置之间的差; 以及位置调整单元，其使用由所述计算单元计算的差来调整由所述获取单元获取的指示位置。

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