Apparatus and method for recognizing gesture, and non-transitory computer readable medium thereof
    1.
    发明授权
    Apparatus and method for recognizing gesture, and non-transitory computer readable medium thereof 有权
    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

    IPC分类号: G06K9/62 G06K9/00

    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。

    APPARATUS AND METHOD FOR RECOGNIZING GESTURE, AND NON-TRANSITORY COMPUTER READABLE MEDIUM THEREOF
    2.
    发明申请
    APPARATUS AND METHOD FOR RECOGNIZING GESTURE, AND NON-TRANSITORY COMPUTER READABLE MEDIUM THEREOF 有权
    用于识别手势的装置和方法,以及非终端计算机可读介质

    公开(公告)号:US20130034265A1

    公开(公告)日:2013-02-07

    申请号:US13421711

    申请日:2012-03-15

    IPC分类号: G06K9/62

    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。

    COMMAND ISSUING APPARATUS, COMMAND ISSUING METHOD, AND COMPUTER PROGRAM PRODUCT
    3.
    发明申请
    COMMAND ISSUING APPARATUS, COMMAND ISSUING METHOD, AND COMPUTER PROGRAM PRODUCT 审中-公开
    指令发布装置,指令发布方法和计算机程序产品

    公开(公告)号:US20130036389A1

    公开(公告)日:2013-02-07

    申请号:US13526777

    申请日:2012-06-19

    IPC分类号: G06F3/033

    摘要: According to an embodiment, a command issuing apparatus includes an acquiring unit configured to acquire an image obtained by capturing a subject; a detector configured to detect a specific region of the subject from the image; a first setting unit configured to set a specific position indicating a position of the specific region; a second setting unit configured to set a reference position indicating a position that is to be a reference in the image; a first calculator configured to calculate a position vector directing toward the specific position from the reference position; a second calculator configured to calculate, for each of a plurality of command vectors respectively corresponding to predetermined commands, a first parameter indicating a degree of coincidence between the command vector and the position vector; and an issuing unit configured to issue the command based on the first parameter.

    摘要翻译: 根据实施例,命令发布装置包括:获取单元,被配置为获取通过拍摄对象获得的图像; 检测器,被配置为从所述图像检测所述对象的特定区域; 第一设定单元,被配置为设定表示特定区域的位置的特定位置; 第二设定单元,被配置为设定表示作为图像中的基准的位置的基准位置; 第一计算器,被配置为计算从所述参考位置指向所述特定位置的位置矢量; 第二计算器,被配置为针对分别对应于预定命令的多个命令向量中的每一个计算指示所述命令矢量和所述位置矢量之间的一致程度的第一参数; 以及发布单元,被配置为基于所述第一参数发出所述命令。

    Information search apparatus and system
    4.
    发明授权
    Information search apparatus and system 有权
    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

    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。

    INFORMATION SEARCH APPARATUS AND SYSTEM
    5.
    发明申请
    INFORMATION SEARCH APPARATUS AND SYSTEM 有权
    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

    IPC分类号: G06F3/041

    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。

    HANDWRITING PROCESSING APPARATUS, COMPUTER PROGRAM PRODUCT, AND METHOD
    6.
    发明申请
    HANDWRITING PROCESSING APPARATUS, COMPUTER PROGRAM PRODUCT, AND METHOD 审中-公开
    手提加工设备,计算机程序产品和方法

    公开(公告)号:US20100245266A1

    公开(公告)日:2010-09-30

    申请号:US12559840

    申请日:2009-09-15

    IPC分类号: G06F3/041

    CPC分类号: G06F3/04883 G06F3/0416

    摘要: A handwriting processing apparatus includes an acquiring unit configured to acquire coordinate information of handwriting input by an input unit and attribute information, the attribute information indicating a type of input of the handwriting; a determining unit configured to determined a kind of the handwriting using the attribute information; a handwriting processing unit configured to perform handwriting processing corresponding to the kind of the handwriting using the coordinate information; and a display control unit configured to control a display unit to display a result of the handwriting processing.

    摘要翻译: 手写处理装置包括获取单元,其被配置为获取由输入单元输入的手写体的坐标信息和属性信息,所述属性信息指示所述笔迹的输入类型; 确定单元,被配置为使用所述属性信息来确定所述手写体的种类; 手写处理单元,被配置为使用所述坐标信息执行与所述笔迹的种类相对应的手写处理; 以及显示控制单元,被配置为控制显示单元以显示所述手写处理的结果。

    Recognition apparatus, method, and computer program product
    7.
    发明授权
    Recognition apparatus, method, and computer program product 有权
    识别装置,方法和计算机程序产品

    公开(公告)号:US08965113B2

    公开(公告)日:2015-02-24

    申请号:US13418890

    申请日:2012-03-13

    摘要: In an embodiment, a recognition apparatus includes an obtaining unit, a calculating unit, a principal axis selecting unit, a turning point setting unit, a section setting unit, and a determining unit. The obtaining unit obtains positions of a specific part in a coordinate system having a first axis to an n-th axis (n≧2). The calculating unit calculates a movement vector of the specific part. The principal axis selecting unit selects a principal axis. The turning point setting unit sets a position at which there is a change in the principal axis and sets a position at which there is a change. The section setting unit sets a determination target section, and sets a previous section. The determining unit calculates an evaluation value of the determination target section and an evaluation value of the immediately previous section and determines which of the first axis to the n-th axis is advantageous.

    摘要翻译: 在一个实施例中,识别装置包括获取单元,计算单元,主轴选择单元,转折点设置单元,区段设置单元和确定单元。 获取单元获得具有第一轴至第n轴(n≥2)的坐标系中的特定部分的位置。 计算单元计算特定部分的运动矢量。 主轴选择单元选择主轴。 转折点设定单元设定主轴发生变化的位置,并设定存在变化的位置。 区段设定单元设定判定对象区间,设定前一区间。 确定单元计算确定目标部分的评估值和紧接在前的部分的评估值,并且确定第n轴至第n轴中的哪一个是有利的。

    TRACKING DEVICE, TRACKING METHOD, AND COMPUTER PROGRAM PRODUCT
    8.
    发明申请
    TRACKING DEVICE, TRACKING METHOD, AND COMPUTER PROGRAM PRODUCT 审中-公开
    跟踪设备,跟踪方法和计算机程序产品

    公开(公告)号:US20130070105A1

    公开(公告)日:2013-03-21

    申请号:US13537354

    申请日:2012-06-29

    IPC分类号: H04N5/225 G06K9/00

    摘要: According to an embodiment, a tracking device includes an acquiring unit, a first calculator, a second calculator, and a setting unit. The acquiring unit images a tracking target object to time-sequentially acquire an image. The first calculator calculates a first likelihood representing a degree of coincidence between a pixel value of each pixel included in a search region within the image and a reference value. The second calculator calculates a difference value between the pixel value of each pixel in the search region and the pixel value of a corresponding pixel in an image in a past frame. The setting unit sets weights of the first likelihood and the difference value so that as a distance between each pixel in the search region and a position of the tracking target object in the past increases, the weight of the first likelihood decreases and the weight of the difference value increases.

    摘要翻译: 根据实施例,跟踪装置包括获取单元,第一计算器,第二计算器和设置单元。 拍摄单元对跟踪目标对象进行成像以对时间顺序地获取图像。 第一计算器计算表示包括在图像内的搜索区域中的每个像素的像素值与参考值之间的一致程度的第一似然度。 第二计算器计算搜索区域中的每个像素的像素值与过去帧中的图像中的相应像素的像素值之间的差值。 设置单元设置第一似然度和差值的权重,使得随着搜索区域中的每个像素与跟踪目标对象在过去的位置之间的距离增加,第一似然性的权重减小,并且 差值增加。