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1. 发明申请

US20180374222A1 TRANSFORMATION MATRIX DERIVING DEVICE, POSITION ESTIMATION APPARATUS, TRANSFORMATION MATRIX DERIVING METHOD, AND POSITION ESTIMATION METHOD 审中-公开
公开(公告)号：US20180374222A1
公开(公告)日：2018-12-27
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 , G06K9/32 , G06T7/70 , 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. 发明申请

US20130321261A1 RECOGNITION APPARATUS 有权
标题翻译：识别装置
公开(公告)号：US20130321261A1
公开(公告)日：2013-12-05
申请号：US13766877
申请日：2013-02-14
申请人： KABUSHIKI KAISHA TOSHIBA
发明人： Toshiaki Nakasu , Tsukasa Ike , Kazushige Ouchi , Ryuzo Okada
IPC分类号： G06F3/01
CPC分类号： G06F3/017 , G06F3/0304
摘要： The acquiring unit is configured to acquire positions of a particular part of a user in time series. The calculator is configured to calculate a feature value of a motion of the particular part from the positions acquired in time series. The comparing unit configured to compare the feature value and a first threshold. The recognizing unit is configured to recognize the motion of the particular part using a first recognition method and a second recognition method which is different from the first recognition method. The control unit configured to control the recognizing unit to select the first recognition method for recognizing a position or a motion of the particular part when the feature value is smaller than the first threshold, and select the second recognition method when the feature value is equal to or larger than the first threshold.
摘要翻译：获取单元被配置为以时间序列获取用户的特定部分的位置。计算器被配置为从时间序列获取的位置计算特定部分的运动的特征值。比较单元，被配置为比较特征值和第一阈值。识别单元被配置为使用与第一识别方法不同的第一识别方法和第二识别方法来识别特定部分的运动。所述控制单元被配置为当所述特征值小于所述第一阈值时，控制所述识别单元选择用于识别所述特定部分的位置或运动的所述第一识别方法，并且当所述特征值等于所述特征值时，选择所述第二识别方法或大于第一阈值。

3. 发明授权

US11189035B2 Retrieval device, retrieval method, and computer program product 有权
公开(公告)号：US11189035B2
公开(公告)日：2021-11-30
申请号：US15647312
申请日：2017-07-12
申请人： Kabushiki Kaisha Toshiba
发明人： Toshiaki Nakasu , Daisuke Kobayashi , Kazushige Ouchi
IPC分类号： G06K9/00 , G06T7/20 , G06F16/432 , G06F16/58 , G06F16/783
摘要： A retrieval device includes one or more processors. The processors acquire trajectory information indicating a movement trajectory of a target in time-series images. The processors acquire situation information indicating a peripheral situation of the target in the time-series images. The processors acquire a retrieval query containing a movement trajectory and a peripheral situation. The processors retrieve an image matching with the retrieval query among images contained in the time-series images based on the trajectory information and the situation information.

4. 发明授权

US10586115B2 Information processing device, information processing method, and computer program product 有权
公开(公告)号：US10586115B2
公开(公告)日：2020-03-10
申请号：US15665662
申请日：2017-08-01
申请人： Kabushiki Kaisha Toshiba
发明人： Toshiaki Nakasu , Tomoyuki Shibata , Kazushige Ouchi
IPC分类号： H04N7/18 , G06K9/00 , G06T7/20
摘要： According to an embodiment, an information processing device includes a memory and processing circuitry. The processing circuitry is configured to acquire a captured image; detect a plurality of targets included in the captured image; calculate target information representing at least one of a state or an attribute and reliability of the target information for each of the plurality of detected targets on the basic of the captured image; and estimate a distribution of the target information of the plurality of targets on the basis of a distribution of the target information of targets for which the reliability is higher than a set value.

5. 发明申请

US20180144479A1 RETRIEVAL DEVICE, RETRIEVAL METHOD, AND COMPUTER PROGRAM PRODUCT 审中-公开
公开(公告)号：US20180144479A1
公开(公告)日：2018-05-24
申请号：US15647312
申请日：2017-07-12
申请人： Kabushiki Kaisha Toshiba
发明人： Toshiaki NAKASU , Daisuke Kobayashi , Kazushige Ouchi
IPC分类号： G06T7/20 , G06K9/00 , G06F17/30
CPC分类号： G06T7/20 , G06F16/434 , G06F16/5866 , G06F16/7834 , G06F16/7837 , G06F16/784 , G06F16/786 , G06K9/00771
摘要： A retrieval device includes one or more processors. The processors acquire trajectory information indicating a movement trajectory of a target in time-series images. The processors acquire situation information indicating a peripheral situation of the target in the time-series images. The processors acquire a retrieval query containing a movement trajectory and a peripheral situation. The processors retrieve an image matching with the retrieval query among images contained in the time-series images based on the trajectory information and the situation information.

6. 发明申请

US20140152545A1 DISPLAY DEVICE AND NOTIFICATION METHOD 审中-公开
标题翻译：显示设备和通知方法
公开(公告)号：US20140152545A1
公开(公告)日：2014-06-05
申请号：US13951192
申请日：2013-07-25
申请人： Kabushiki Kaisha Toshiba
发明人： Hirokazu Nagata , Kazushige Ouchi , Yoshiyasu Itoh
IPC分类号： G06F3/042 , G06F3/01
CPC分类号： G06F3/017
摘要： According to one embodiment, a display device includes: a display; an audio output module; a recognition module configured to recognize a time-series motion of a user; an issuing module configured to issue an operating instruction when the recognized time-series motion is a predetermined time-series motion; and a notification module configured to, when the time-series motion is recognized, notify the user of the recognized time-series motion by at least one of outputting of audio and displaying of an image on the display, regardless of whether the operating instruction is issued based on the recognized time-series motion.
摘要翻译：根据一个实施例，显示装置包括：显示器; 音频输出模块; 识别模块，被配置为识别用户的时间序列运动; 发布模块，被配置为当所识别的时间序列运动是预定的时间序列运动时发出操作指令; 以及通知模块，被配置为当所述时间序列运动被识别时，通过在显示器上输出音频和显示图像中的至少一个来向用户通知所述识别的时间序列运动，而不管操作指令是否是基于公认的时间序列动作颁发。

7. 发明申请

US20130329932A1 SOUND COLLECTOR AND ELECTRONIC APPARATUS HAVING SOUND COLLECTOR 审中-公开
标题翻译：声收集器和具有声收集器的电子装置
公开(公告)号：US20130329932A1
公开(公告)日：2013-12-12
申请号：US13680917
申请日：2012-11-19
申请人： KABUSHIKI KAISHA TOSHIBA
发明人： Takashi Sudo , Osamu Nishimura , Akihiko Enamito , Takahiro Hiruma , Takafumi Ninomiya , Masaru Sakai , Akinori Kawamura , Kazushige Ouchi
IPC分类号： H04R1/02
CPC分类号： H04R1/02 , H04R1/342 , H04R19/005 , H04R19/016 , H04R2499/15
摘要： According to one embodiment, a sound collector includes a housing and a microphone holding member. The housing includes an opening portion. The opening portion is configured to receive a sound wave having a path. The housing is configured to be tightly closed except the opening portion. The microphone holding member is configured to be provided in the housing and hold a microphone that receives the sound wave propagating through the path at a predetermined position.
摘要翻译：根据一个实施例，收音机包括壳体和麦克风保持构件。壳体包括开口部分。开口部分被配置为接收具有路径的声波。壳体构造成除了开口部分之外是紧密封闭的。麦克风保持构件被配置为设置在壳体中并且保持接收在预定位置处通过路径传播的声波的麦克风。

8. 发明授权

US10528852B2 Information processing apparatus, method and computer program product 有权
公开(公告)号：US10528852B2
公开(公告)日：2020-01-07
申请号：US15694594
申请日：2017-09-01
申请人： KABUSHIKI KAISHA TOSHIBA
发明人： Yojiro Tonouchi , Kazushige Ouchi , Hideo Umeki
IPC分类号： G06K9/72 , G06F3/14
摘要： According to one embodiment, an information processing device includes a memory and a processor. The processor is configured to acquire an image, determine a likelihood of presence of an objected within the image, display information on a position of the object within the image based on the likelihood, identify the object within the image, and generate a recognition result based on the identified object.

9. 发明授权

US09405373B2 Recognition apparatus 有权
标题翻译：识别装置
公开(公告)号：US09405373B2
公开(公告)日：2016-08-02
申请号：US13766877
申请日：2013-02-14
申请人： KABUSHIKI KAISHA TOSHIBA
发明人： Toshiaki Nakasu , Tsukasa Ike , Kazushige Ouchi , Ryuzo Okada
IPC分类号： G06F3/01 , G06F3/03
CPC分类号： G06F3/017 , G06F3/0304
摘要： The acquiring unit is configured to acquire positions of a particular part of a user in time series. The calculator is configured to calculate a feature value of a motion of the particular part from the positions acquired in time series. The comparing unit configured to compare the feature value and a first threshold. The recognizing unit is configured to recognize the motion of the particular part using a first recognition method and a second recognition method which is different from the first recognition method. The control unit configured to control the recognizing unit to select the first recognition method for recognizing a position or a motion of the particular part when the feature value is smaller than the first threshold, and select the second recognition method when the feature value is equal to or larger than the first threshold.
摘要翻译：获取单元被配置为以时间序列获取用户的特定部分的位置。计算器被配置为从时间序列获取的位置计算特定部分的运动的特征值。比较单元，被配置为比较特征值和第一阈值。识别单元被配置为使用与第一识别方法不同的第一识别方法和第二识别方法来识别特定部分的运动。所述控制单元被配置为当所述特征值小于所述第一阈值时，控制所述识别单元选择用于识别所述特定部分的位置或运动的所述第一识别方法，并且当所述特征值等于所述特征值时，选择所述第二识别方法或大于第一阈值。

10. 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.

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