公开(公告)号：US08027523B2

公开(公告)日：2011-09-27

申请号：US12484643

申请日：2009-06-15

申请人： Yun Sun ,  Tamaki Kojima ,  Tomohiko Gotoh ,  Makoto Murata ,  Masatomo Kurata

发明人： Yun Sun ,  Tamaki Kojima ,  Tomohiko Gotoh ,  Makoto Murata ,  Masatomo Kurata

IPC分类号： G06K9/00 ,  H04N9/07

CPC分类号： G06K9/00288 ,  G06K9/00248 ,  G06K9/00281 ,  G06K9/00295 ,  G06K9/00308

摘要： An image processing apparatus includes a face detector detecting face images from still-image frames successively extracted from a moving-image stream in accordance with image information items regarding the still-image frames, a face-feature-value calculation unit calculating face feature values of the face images in accordance with image information items regarding the face images, an identity determination unit determining whether a first face image in a current frame and a second face image in a previous frame represent an identical person in accordance with at least face feature values of the first and second face images, and a merging processor which stores one of the first and second face images when the first face image and the second face image represent an identical person, and which stores the first and second face images when the first face image and the second face image do not represent an identical person.

摘要翻译： 图像处理装置包括面部检测器，根据关于静止图像帧的图像信息，从运动图像流连续提取的静止图像帧中检测面部图像，面部特征值计算单元，计算脸部特征值 根据关于脸部图像的图像信息项的脸部图像，身份确定单元，确定当前帧中的第一面部图像和前一帧中的第二面部图像是否根据至少面部特征值表示相同的人物 第一和第二面部图像以及当第一面部图像和第二面部图像表示相同的人时存储第一和第二面部图像之一的合并处理器，并且当第一面部图像存储时存储第一和第二面部图像 并且第二张脸部图像不代表相同的人物。

公开(公告)号：US08462998B2

公开(公告)日：2013-06-11

申请号：US13216983

申请日：2011-08-24

申请人： Yun Sun ,  Tamaki Kojima ,  Tomohiko Gotoh ,  Makoto Murata ,  Masatomo Kurata

发明人： Yun Sun ,  Tamaki Kojima ,  Tomohiko Gotoh ,  Makoto Murata ,  Masatomo Kurata

IPC分类号： G06K9/00 ,  H04N9/07

CPC分类号： G06K9/00288 ,  G06K9/00248 ,  G06K9/00281 ,  G06K9/00295 ,  G06K9/00308

摘要： An image processing apparatus includes a face detector detecting face images from still-image frames successively extracted from a moving-image stream in accordance with image information items regarding the still-image frames, a face-feature-value calculation unit calculating face feature values of the face images in accordance with image information items regarding the face images, an identity determination unit determining whether a first face image in a current frame and a second face image in a previous frame represent an identical person in accordance with at least face feature values of the first and second face images, and a merging processor which stores one of the first and second face images when the first face image and the second face image represent an identical person, and which stores the first and second face images when the first face image and the second face image do not represent an identical person.

摘要翻译： 图像处理装置包括面部检测器，根据关于静止图像帧的图像信息，从运动图像流连续提取的静止图像帧中检测面部图像，面部特征值计算单元，计算脸部特征值 根据关于脸部图像的图像信息项的脸部图像，身份确定单元，确定当前帧中的第一面部图像和前一帧中的第二面部图像是否根据至少面部特征值表示相同的人物 第一和第二面部图像以及当第一面部图像和第二面部图像表示相同的人时存储第一和第二面部图像之一的合并处理器，并且当第一面部图像存储时存储第一和第二面部图像 并且第二张脸部图像不代表相同的人物。

公开(公告)号：US20120039514A1

公开(公告)日：2012-02-16

申请号：US13216983

申请日：2011-08-24

申请人： Yun Sun ,  Tamaki Kojima ,  Tomohiko Gotoh ,  Makoto Murata ,  Masatomo Kurata

发明人： Yun Sun ,  Tamaki Kojima ,  Tomohiko Gotoh ,  Makoto Murata ,  Masatomo Kurata

IPC分类号： G06K9/00

CPC分类号： G06K9/00288 ,  G06K9/00248 ,  G06K9/00281 ,  G06K9/00295 ,  G06K9/00308

摘要： An image processing apparatus includes a face detector detecting face images from still-image frames successively extracted from a moving-image stream in accordance with image information items regarding the still-image frames, a face-feature-value calculation unit calculating face feature values of the face images in accordance with image information items regarding the face images, an identity determination unit determining whether a first face image in a current frame and a second face image in a previous frame represent an identical person in accordance with at least face feature values of the first and second face images, and a merging processor which stores one of the first and second face images when the first face image and the second face image represent an identical person, and which stores the first and second face images when the first face image and the second face image do not represent an identical person.

摘要翻译： 图像处理装置包括面部检测器，根据关于静止图像帧的图像信息，从运动图像流连续提取的静止图像帧中检测面部图像，面部特征值计算单元，计算脸部特征值 根据关于脸部图像的图像信息项的脸部图像，身份确定单元，确定当前帧中的第一面部图像和前一帧中的第二面部图像是否根据至少面部特征值表示相同的人物 第一和第二面部图像以及当第一面部图像和第二面部图像表示相同的人时存储第一和第二面部图像之一的合并处理器，并且当第一面部图像存储时存储第一和第二面部图像 并且第二张脸部图像不代表相同的人物。

公开(公告)号：US20090316962A1

公开(公告)日：2009-12-24

申请号：US12484643

申请日：2009-06-15

申请人： Yun SUN ,  Tamaki Kojima ,  Tomohiko Gotoh ,  Makoto Murata ,  Masatomo Kurata

发明人： Yun SUN ,  Tamaki Kojima ,  Tomohiko Gotoh ,  Makoto Murata ,  Masatomo Kurata

IPC分类号： G06K9/00

CPC分类号： G06K9/00288 ,  G06K9/00248 ,  G06K9/00281 ,  G06K9/00295 ,  G06K9/00308

摘要： An image processing apparatus includes a face detector detecting face images from still-image frames successively extracted from a moving-image stream in accordance with image information items regarding the still-image frames, a face-feature-value calculation unit calculating face feature values of the face images in accordance with image information items regarding the face images, an identity determination unit determining whether a first face image in a current frame and a second face image in a previous frame represent an identical person in accordance with at least face feature values of the first and second face images, and a merging processor which stores one of the first and second face images when the first face image and the second face image represent an identical person, and which stores the first and second face images when the first face image and the second face image do not represent an identical person.

摘要翻译： 图像处理装置包括面部检测器，根据关于静止图像帧的图像信息，从运动图像流连续提取的静止图像帧中检测面部图像，面部特征值计算单元，计算脸部特征值 根据关于脸部图像的图像信息项的脸部图像，身份确定单元，确定当前帧中的第一面部图像和前一帧中的第二面部图像是否根据至少面部特征值表示相同的人物 第一和第二面部图像以及当第一面部图像和第二面部图像表示相同的人时存储第一和第二面部图像之一的合并处理器，并且当第一面部图像存储时存储第一和第二面部图像 并且第二张脸部图像不代表相同的人物。

公开(公告)号：US20110249904A1

公开(公告)日：2011-10-13

申请号：US13038745

申请日：2011-03-02

申请人： Shunsuke MOCHIZUKI ,  Makoto Murata ,  Yun Sun ,  Tomohiko Gotoh

发明人： Shunsuke MOCHIZUKI ,  Makoto Murata ,  Yun Sun ,  Tomohiko Gotoh

IPC分类号： G06K9/62

CPC分类号： G06K9/00288 ,  G06K9/6255

摘要： Provided is a face clustering device that detects a face included in an image, detects a direction of the detected face, detects, taking into account the detected direction of the face, a face with a similar feature and forms a collection of pieces of face information showing a feature of this face, narrows down, for each collection of pieces of face information which has been formed, the number of pieces of face information to a number set in advance for each face direction and sets each collection of pieces of face information for which the number has been narrowed down as a unit group, and performs, with the set unit group as a unit, clustering based on pieces of face information included in each unit group.

摘要翻译： 提供了一种面部聚类装置，其检测图像中包含的面部，检测检测到的脸部的方向，检测检测到的脸部的方向，具有相似特征的面部，并形成面部信息的集合 对于已经形成的面部信息的每个集合，将脸部信息的数量缩小到针对每个面部方向预先设定的数量的面部信息的数量，并且将每个面部信息的集合设置为 其数量已经被缩小为单位组，并且以设定单位组为单位执行基于每个单位组中包括的面部信息的分组。

公开(公告)号：US08605957B2

公开(公告)日：2013-12-10

申请号：US13038745

申请日：2011-03-02

申请人： Shunsuke Mochizuki ,  Makoto Murata ,  Yun Sun ,  Tomohiko Gotoh

发明人： Shunsuke Mochizuki ,  Makoto Murata ,  Yun Sun ,  Tomohiko Gotoh

IPC分类号： G06K9/00

CPC分类号： G06K9/00288 ,  G06K9/6255

摘要： Provided is a face clustering device that detects a face included in an image, detects a direction of the detected face, detects, taking into account the detected direction of the face, a face with a similar feature and forms a collection of pieces of face information showing a feature of this face, narrows down, for each collection of pieces of face information which has been formed, the number of pieces of face information to a number set in advance for each face direction and sets each collection of pieces of face information for which the number has been narrowed down as a unit group, and performs, with the set unit group as a unit, clustering based on pieces of face information included in each unit group.

摘要翻译： 提供了一种面部聚类装置，其检测图像中包含的面部，检测检测到的脸部的方向，检测检测到的脸部的方向，具有相似特征的面部，并形成面部信息的集合 对于已经形成的面部信息的每个集合，将脸部信息的数量缩小到针对每个面部方向预先设定的数量的面部信息的数量，并且将每个面部信息的集合设置为 其数量已经被缩小为单位组，并且以设定单位组为单位执行基于每个单位组中包括的面部信息的分组。

公开(公告)号：US07693870B2

公开(公告)日：2010-04-06

申请号：US11523515

申请日：2006-09-20

申请人： Tomohiko Gotoh ,  Katsuhiro Takematsu ,  Chao Xu ,  Osamu Hanagata ,  Tamaki Kojima ,  Tsunayuki Ohwa

发明人： Tomohiko Gotoh ,  Katsuhiro Takematsu ,  Chao Xu ,  Osamu Hanagata ,  Tamaki Kojima ,  Tsunayuki Ohwa

IPC分类号： G06F17/30

CPC分类号： G06F17/30265 ,  G06K9/6219 ,  Y10S707/99948

摘要： Systems and methods are disclosed for processing information. In one implementation, an image processing apparatus includes an acquisition unit that acquires two or more images to be grouped together. The images include time information as attribute information. The image processing apparatus groups the images based on whether the intervals among times represented by the time information are greater than at least one threshold value. The images are managed in the form of a binary tree structure and handled in single or different groups based on comparing a threshold value with the standard deviations of intervals among the times so as to match a user's subjective intention.

摘要翻译： 公开了用于处理信息的系统和方法。 在一个实现中，图像处理装置包括获取单元，其获取要分组在一起的两个或更多个图像。 图像包括作为属性信息的时间信息。 图像处理装置基于由时间信息表示的时间间隔是否大于至少一个阈值来对图像进行分组。 以二叉树结构的形式管理图像，并且基于将阈值与时间之间的间隔的标准偏差进行比较，以单个或不同的组进行处理，以便匹配用户的主观意图。

公开(公告)号：US08189928B2

公开(公告)日：2012-05-29

申请号：US12079187

申请日：2008-03-25

申请人： Tomohiko Gotoh ,  Tamaki Kojima ,  Osamu Hanagata ,  Tsunayuki Ohwa

发明人： Tomohiko Gotoh ,  Tamaki Kojima ,  Osamu Hanagata ,  Tsunayuki Ohwa

IPC分类号： G06K9/36

CPC分类号： G06K9/6219 ,  G06F17/30241 ,  G06F17/30244 ,  H04N1/2112 ,  H04N2101/00 ,  H04N2201/3252 ,  H04N2201/3253

摘要： Disclosed herein is a content management apparatus, including: content inputting means for inputting a content with which position information is associated; position information acquisition means for acquiring the position information associated with the content inputted by the content inputting means; tree production means for producing binary tree structure data corresponding to a binary tree having leaves to which contents inputted by the content inputting means correspond based on the position information of the contents acquired by the position information acquisition means; and determination means for extracting a node which satisfies a predetermined condition from among nodes of the binary tree structure data produced by the tree production means and determining those of the contents which belong to the extracted node as one group.

摘要翻译： 这里公开了一种内容管理装置，包括：内容输入装置，用于输入与哪个位置信息相关联的内容; 位置信息获取装置，用于获取与由内容输入装置输入的内容相关联的位置信息; 树生成装置，用于根据由位置信息获取装置获取的内容的位置信息，生成对应于具有内容输入装置输入的内容的二进制树的二叉树结构数据; 以及确定装置，用于从树生成装置产生的二叉树结构数据的节点中提取满足预定条件的节点，并将属于所提取的节点的内容的那些确定为一个组。

公开(公告)号：US08064633B2

公开(公告)日：2011-11-22

申请号：US12032053

申请日：2008-02-15

申请人： Takuro Noda ,  QiHong Wang ,  Akiko Terayama ,  Tomohiko Gotoh ,  Tamaki Kojima ,  Takuo Ikeda ,  Hidenori Karasawa

发明人： Takuro Noda ,  QiHong Wang ,  Akiko Terayama ,  Tomohiko Gotoh ,  Tamaki Kojima ,  Takuo Ikeda ,  Hidenori Karasawa

IPC分类号： G06K9/00 ,  H04N5/66

CPC分类号： G06F17/30265 ,  G06F17/30274

摘要： An information processing apparatus includes a content storage unit storing a plurality of pieces of content; a background-image storage unit storing a background image corresponding to the plurality of pieces of content stored in the content storage unit; an attribute-information storage unit storing attribute information for each of the plurality of pieces of content in association with the plurality of pieces of content, the attribute information including a corresponding position in the background image; a classification unit classifying the plurality of pieces of content into one or more clusters on the basis of the attribute information; and a rendering unit rendering images indicating the classified pieces of content in a predetermined order on a cluster-by-cluster basis and rendering an area of the background image, the area including the corresponding position included in the attribute information of content corresponding to at least one of the images rendered.

摘要翻译： 一种信息处理设备，包括存储多条内容的内容存储单元; 存储与存储在所述内容存储单元中的所述多条内容相对应的背景图像的背景图像存储单元; 属性信息存储单元，存储与多条内容相关联的多条内容中的每一条的属性信息，该属性信息包括背景图像中的对应位置; 分类单元，基于所述属性信息将所述多个内容分成一个或多个聚类; 以及渲染单元，以逐个基于预定顺序呈现表示分类的内容片段的图像，并且渲染背景图像的区域，所述区域包括包含在至少对应的内容的属性信息中的对应位置 其中一个呈现的图像。

公开(公告)号：US20080018752A1

公开(公告)日：2008-01-24

申请号：US11825672

申请日：2007-07-05

申请人： Tomohiko Gotoh ,  Tamaki Kojima ,  Takeshi Fukuda ,  Daisuke Mochizuki

发明人： Tomohiko Gotoh ,  Tamaki Kojima ,  Takeshi Fukuda ,  Daisuke Mochizuki

IPC分类号： H04N5/76 ,  G06K9/54

CPC分类号： H04N5/907 ,  G06K9/00228 ,  H04N9/8205 ,  H04N21/42661

摘要： An image management apparatus may include an input image setting information acquiring unit configured to, when image analysis information on an input image is set, acquire setting information as input image setting information, an available setting information acquiring unit configured to acquire setting information as available setting information, an update necessity determining unit configured to determine whether or not an update of the image analysis information is necessary, on the basis of a difference between the input image setting information and the available setting information, and an image analysis information setting unit configured to, when it is determined that an update of the image analysis information is necessary, perform image analysis on the input image using the second image analysis processing unit so as to set new image analysis information.

摘要翻译： 图像管理装置可以包括：输入图像设定信息获取单元，被配置为当设置了关于输入图像的图像分析信息时，获取设置信息作为输入图像设置信息;可用设置信息获取单元，被配置为获取设置信息作为可用设置 信息，更新必要性确定单元，被配置为基于输入图像设置信息和可用设置信息之间的差异来确定是否需要更新图像分析信息;图像分析信息设置单元，被配置为 当确定需要更新图像分析信息时，使用第二图像分析处理单元对输入图像执行图像分析，以便设置新的图像分析信息。