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1. 发明授权

US08837775B2 Apparatus and method for recognizing gesture, and non-transitory computer readable medium thereof 有权
标题翻译：用于识别手势的装置和方法及其非暂时的计算机可读介质
公开(公告)号：US08837775B2
公开(公告)日：2014-09-16
申请号：US13421711
申请日：2012-03-15
申请人： Toshiaki Nakasu , Hidetaka Ohira , Tsukasa Ike , Yojiro Tonouchi , Ryuzo Okada , Takahiro Arai
发明人： Toshiaki Nakasu , Hidetaka Ohira , Tsukasa Ike , Yojiro Tonouchi , Ryuzo Okada , Takahiro Arai
IPC分类号： G06K9/62 , G06K9/00
CPC分类号： G06K9/00208 , G06K9/00355 , G06K9/6201
摘要： According to one embodiment, a time series information acquisition unit acquires time series information of a position or a size of a specific part of a user's body. An operation segment detection unit detects a movement direction of the specific part from the time series information, and detects a plurality of operation segments each segmented by two of a start point, a turning point and an end point of the movement direction. A recognition unit specifies a first operation segment to be recognized and a second operation segment following the first operation segment among the plurality of operation segments, and recognizes a motion of the specific part in the first operation segment by using a first feature extracted from the time series information of the first operation segment and a second feature extracted from the time series information of the second operation segment.
摘要翻译：根据一个实施例，时间序列信息获取单元获取用户身体的特定部分的位置或大小的时间序列信息。操作段检测单元根据时间序列信息检测特定部分的移动方向，并且检测由运动方向的起始点，转折点和终点两者分割的多个操作段。识别单元指定要识别的第一操作段和多个操作段中的第一操作段之后的第二操作段，并且通过使用从时间中提取的第一特征来识别第一操作段中的特定部分的运动第一操作段的序列信息和从第二操作段的时间序列信息中提取的第二特征。

2. 发明申请

US20120139859A1 INFORMATION SEARCH APPARATUS AND SYSTEM 有权
标题翻译：信息搜索装置和系统
公开(公告)号：US20120139859A1
公开(公告)日：2012-06-07
申请号：US13369417
申请日：2012-02-09
申请人： Hidetaka Ohira , Toshihiko Manabe , Yojiro Tonouchi , Ryuzo Okada , Mieko Asano , Tsukasa Ike
发明人： Hidetaka Ohira , Toshihiko Manabe , Yojiro Tonouchi , Ryuzo Okada , Mieko Asano , Tsukasa Ike
IPC分类号： G06F3/041
CPC分类号： G06K9/00436 , G06F3/018 , G06F3/04883 , G06K2209/011
摘要： According to one embodiment, an information search apparatus includes a generation unit, a selection unit, a search unit and a display unit. The generation unit generates recognition candidate character strings based on shapes of strokes and combinations of the shapes. The selection unit calculates reliability values for the recognition candidate character strings and selects search keys from the recognition candidate character strings. The search unit searches a database for second character strings including the search keys, and obtains one or more result character strings indicating search results of each of the search keys. The display displays the one or more result character strings corresponding to each of the search keys distinctively.
摘要翻译：根据一个实施例，信息搜索装置包括生成单元，选择单元，搜索单元和显示单元。生成单元基于笔画的形状和形状的组合生成识别候选字符串。选择单元计算识别候选字符串的可靠性值，并从识别候选字符串中选择搜索关键字。搜索单元在数据库中搜索包括搜索关键字的第二字符串，并获得指示每个搜索关键字的搜索结果的一个或多个结果字符串。显示器显着地显示与每个搜索关键字相对应的一个或多个结果字符串。

3. 发明授权

US07844921B2 Interface apparatus and interface method 有权
标题翻译：接口设备和接口方法
公开(公告)号：US07844921B2
公开(公告)日：2010-11-30
申请号：US11757159
申请日：2007-06-01
申请人： Tsukasa Ike , Yasuhiro Taniguchi , Ryuzo Okada , Nobuhisa Kishikawa , Kentaro Yokoi , Mayumi Yuasa , Bjorn Stenger
发明人： Tsukasa Ike , Yasuhiro Taniguchi , Ryuzo Okada , Nobuhisa Kishikawa , Kentaro Yokoi , Mayumi Yuasa , Bjorn Stenger
IPC分类号： G06F3/33 , G09G5/36
CPC分类号： G06F3/017 , G06K9/00355 , G06K9/4614
摘要： An apparatus for a user to interface with a control object apparatus by a posture or a motion of the user's physical part. An image input unit inputs an image including the user's physical part. A gesture recognition unit recognizes the posture or the motion of the user's physical part from the image. A control unit controls the control object apparatus based on an indication corresponding to the posture or the motion. A gesture information display unit displays an exemplary image of the posture or the motion recognized for the user's reference to indicate the control object apparatus.
摘要翻译：用于用户通过用户物理部分的姿势或运动与控制对象装置进行接口的装置。图像输入单元输入包括用户物理部分的图像。手势识别单元从图像识别用户物理部分的姿势或运动。控制单元基于与姿势或运动对应的指示来控制控制对象装置。手势信息显示单元显示为了用户的参考识别的姿势或运动的示例性图像，以指示控制对象装置。

4. 发明申请

US20080152218A1 POSE ESTIMATING DEVICE AND POSE ESTIMATING METHOD 有权
标题翻译： POSE估计设备和评估方法
公开(公告)号：US20080152218A1
公开(公告)日：2008-06-26
申请号：US11924194
申请日：2007-10-25
申请人： Ryuzo Okada
发明人： Ryuzo Okada
IPC分类号： G06K9/62
CPC分类号： G06K9/00369 , G06K9/6267 , G06K9/6282
摘要： A pose estimating device includes: a pose dictionary; an image feature extracting unit configured to extract observed image feature information; a past information storing unit configured to store past pose estimating information of the articulated object; a pose predicting unit configured to predict a present pose; a node predicting unit configured to calculate a prior probability as to whether each nodes includes a present pose; an identifying unit configured to calculate a likelihood of the observed image feature information for each node; a node probability calculating unit configured to calculate a probability in which the present pose belongs to the node in the upper layer; and a pose estimating unit configured to calculate pose information.
摘要翻译：姿势估计装置包括：姿势词典; 图像特征提取单元，被配置为提取观察图像特征信息; 过去信息存储单元，被配置为存储关节对象的过去姿态估计信息; 配置为预测当前姿势的姿势预测单元; 节点预测单元，被配置为计算每个节点是否包括当前姿势的先验概率; 识别单元，被配置为计算每个节点的观察图像特征信息的可能性; 节点概率计算单元，被配置为计算当前姿势属于上层中的节点的概率; 以及姿势估计单元，被配置为计算姿势信息。

5. 发明授权

US07015952B2 Image processing apparatus and a method to compensate for shaking during image capture 有权
标题翻译：图像处理装置和补偿图像拍摄期间的抖动的方法
公开(公告)号：US07015952B2
公开(公告)日：2006-03-21
申请号：US09948635
申请日：2001-09-10
申请人： Ryuzo Okada
发明人： Ryuzo Okada
IPC分类号： H04N5/228
CPC分类号： H04N5/23264 , H04N5/23248 , H04N5/23254
摘要： An image processing apparatus comprises an image capture device which generates a video image containing an image shake caused by a shake of the image capture device, a region selector which selects a given image region used for detecting the image shake, a shake detector which detects an amount of the image shake within the given image region, and an image compensator which compensates the video image based on the amount of the image shake to cancel the image shake.
摘要翻译：图像处理装置包括：图像捕捉装置，其生成包含由图像拍摄装置的抖动引起的图像抖动的视频图像;区域选择器，其选择用于检测图像抖动的给定图像区域;抖动检测器，其检测给定图像区域内的图像抖动量，以及基于图像抖动量来补偿视频图像以消除图像抖动的图像补偿器。

6. 发明授权

US09285868B2 Camera device, communication system, and camera system 有权
标题翻译：相机设备，通信系统和相机系统
公开(公告)号：US09285868B2
公开(公告)日：2016-03-15
申请号：US13728592
申请日：2012-12-27
申请人： Tomoki Watanabe , Ryuzo Okada
发明人： Tomoki Watanabe , Ryuzo Okada
IPC分类号： H04N5/225 , H04N5/228 , G06K9/54 , G06F3/00 , G06F17/30 , G06F21/00 , G06F21/36 , H04W12/06 , H04L29/06
CPC分类号： G06F3/005 , G06F17/30247 , G06F21/00 , G06F21/36 , H04L63/0861 , H04W12/06
摘要： An example camera device includes an image capturing unit configured to capture an image, and a storage unit configured to store first attribute information of a target object used for identifying the target object from the image. The camera device also includes an identification unit, a requesting unit, and a storage control unit. The identification unit is configured to identify the target object in the image captured by the image capturing unit based on the first attribute information. The requesting unit is configured to request an external device to identify the target object when the identification unit is not able to identify the target object. The storage control unit is configured to receive second attribute information of the target object from the external device that is requested to identify the target object, and control the storage unit to store the second received attribute information.
摘要翻译：示例性相机装置包括被配置为捕获图像的图像捕获单元和被配置为存储用于从图像识别目标对象的目标对象的第一属性信息的存储单元。相机装置还包括识别单元，请求单元和存储控制单元。识别单元被配置为基于第一属性信息来识别由图像捕获单元捕获的图像中的目标对象。请求单元被配置为当识别单元不能识别目标对象时，请求外部设备识别目标对象。存储控制单元被配置为从被请求识别目标对象的外部设备接收目标对象的第二属性信息，并且控制存储单元以存储第二接收到的属性信息。

7. 发明授权

US09014464B2 Measurement device, measurement method, and computer program product 有权
标题翻译：测量装置，测量方法和计算机程序产品
公开(公告)号：US09014464B2
公开(公告)日：2015-04-21
申请号：US13731948
申请日：2012-12-31
申请人： Akihito Seki , Ryuzo Okada
发明人： Akihito Seki , Ryuzo Okada
IPC分类号： G06K9/00 , G01B11/14 , G01B11/00
CPC分类号： G01B11/14 , G01B11/002
摘要： According to an embodiment, a second calculator calculates a three-dimensional position of a measurement position and error in the three-dimensional position using a first image, the measurement position, a second image, and a correspondence position. A selection unit determines whether there is an image pair, in which error in the three-dimensional position becomes smaller than the error calculated by the second calculator, from among image pairs of the plurality of images, when there is an image pair, selects the image pair, and when there is no image pair, decides on the three-dimensional position. Each time an image pair is selected, the second calculator calculates a new three-dimensional position of the measurement position and error using new first and second images each included in the image pair, and first and second projection positions where the three-dimensional positions are projected onto the new first and second images, respectively.
摘要翻译：根据实施例，第二计算器使用第一图像，测量位置，第二图像和对应位置来计算三维位置中的测量位置和误差的三维位置。选择单元确定当存在图像对时，是否存在三维位置中的误差比由第二计算器计算的误差小于图像对的图像对，当存在图像对时，选择图像对，当没有图像对时，决定三维位置。每次选择图像对时，第二计算器使用包括在图像对中的新的第一和第二图像以及三维位置的第一和第二投影位置来计算测量位置和误差的新的三维位置分别投影到新的第一和第二图像上。

8. 发明授权

US09003284B2 Information search apparatus and system 有权
标题翻译：信息搜索装置和系统
公开(公告)号：US09003284B2
公开(公告)日：2015-04-07
申请号：US13369417
申请日：2012-02-09
申请人： Hidetaka Ohira , Toshihiko Manabe , Yojiro Tonouchi , Ryuzo Okada , Mieko Asano , Tsukasa Ike
发明人： Hidetaka Ohira , Toshihiko Manabe , Yojiro Tonouchi , Ryuzo Okada , Mieko Asano , Tsukasa Ike
IPC分类号： G06F17/00 , G06K9/00 , G06F3/01 , G06F3/0488
CPC分类号： G06K9/00436 , G06F3/018 , G06F3/04883 , G06K2209/011
摘要： According to one embodiment, an information search apparatus includes a generation unit, a selection unit, a search unit and a display unit. The generation unit generates recognition candidate character strings based on shapes of strokes and combinations of the shapes. The selection unit calculates reliability values for the recognition candidate character strings and selects search keys from the recognition candidate character strings. The search unit searches a database for second character strings including the search keys, and obtains one or more result character strings indicating search results of each of the search keys. The display displays the one or more result character strings corresponding to each of the search keys distinctively.
摘要翻译：根据一个实施例，信息搜索装置包括生成单元，选择单元，搜索单元和显示单元。生成单元基于笔画的形状和形状的组合生成识别候选字符串。选择单元计算识别候选字符串的可靠性值，并从识别候选字符串中选择搜索关键字。搜索单元在数据库中搜索包括搜索关键字的第二字符串，并获得指示每个搜索关键字的搜索结果的一个或多个结果字符串。显示器显着地显示与每个搜索关键字相对应的一个或多个结果字符串。

9. 发明申请

US20130182126A1 CAMERA DEVICE, COMMUNICATION SYSTEM, AND CAMERA SYSTEM 有权
标题翻译：相机设备，通信系统和摄像机系统
公开(公告)号：US20130182126A1
公开(公告)日：2013-07-18
申请号：US13728592
申请日：2012-12-27
申请人： Tomoki WATANABE , Ryuzo OKADA
发明人： Tomoki WATANABE , Ryuzo OKADA
IPC分类号： G06F3/00
CPC分类号： G06F3/005 , G06F17/30247 , G06F21/00 , G06F21/36 , H04L63/0861 , H04W12/06
摘要： An example camera device includes an image capturing unit configured to capture an image, and a storage unit configured to store first attribute information of a target object used for identifying the target object from the image. The camera device also includes an identification unit, a requesting unit, and a storage control unit. The identification unit is configured to identify the target object in the image captured by the image capturing unit based on the first attribute information. The requesting unit is configured to request an external device to identify the target object when the identification unit is not able to identify the target object. The storage control unit is configured to receive second attribute information of the target object from the external device that is requested to identify the target object, and control the storage unit to store the second received attribute information.
摘要翻译：示例性相机装置包括被配置为捕获图像的图像捕获单元和被配置为存储用于从图像识别目标对象的目标对象的第一属性信息的存储单元。相机装置还包括识别单元，请求单元和存储控制单元。识别单元被配置为基于第一属性信息来识别由图像捕获单元捕获的图像中的目标对象。请求单元被配置为当识别单元不能识别目标对象时，请求外部设备识别目标对象。存储控制单元被配置为从被请求识别目标对象的外部设备接收目标对象的第二属性信息，并且控制存储单元以存储第二接收到的属性信息。

10. 发明申请

US20110013805A1 IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND INTERFACE APPARATUS 有权
标题翻译：图像处理装置，图像处理方法和界面装置
公开(公告)号：US20110013805A1
公开(公告)日：2011-01-20
申请号：US12712746
申请日：2010-02-25
申请人： Ryuzo OKADA , Tsukasa Ike
发明人： Ryuzo OKADA , Tsukasa Ike
IPC分类号： G06K9/00
CPC分类号： G06K9/00375 , G06K9/4647 , G06K9/4652 , G06K9/4661
摘要： In order to detect a specific detection object from an input image, a color serving as a reference is calculated in a reference image region. The difference for each color component between each pixel in the detection window and the reference color is calculated. Whether or not the detection object is included in the detection window is discriminated by a feature vector indicating how the difference is distributed in the detection window.
摘要翻译：为了从输入图像检测特定检测对象，在参考图像区域中计算用作基准的颜色。计算检测窗口中的每个像素与参考颜色之间的每种颜色分量的差异。检测对象是否包含在检测窗口中的是通过指示差异如何分布在检测窗口中的特征向量来鉴别。

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