公开(公告)号：US08494345B2

公开(公告)日：2013-07-23

申请号：US12469911

申请日：2009-05-21

申请人： Shuichi Shiitani ,  Masaki Ishihara ,  Takayuki Baba ,  Susumu Endo ,  Daiki Masumoto ,  Masashi Urushihara

发明人： Shuichi Shiitani ,  Masaki Ishihara ,  Takayuki Baba ,  Susumu Endo ,  Daiki Masumoto ,  Masashi Urushihara

IPC分类号： H04N5/91

CPC分类号： H04N5/147 ,  G11B27/105 ,  G11B27/28 ,  H04N5/783 ,  H04N21/4143 ,  H04N21/4147 ,  H04N21/4325 ,  H04N21/4334 ,  H04N21/47214 ,  H04N21/4782 ,  H04N21/812 ,  H04N21/84 ,  H04N21/8455 ,  H04N21/8456

摘要： A television personal computer 40, when saving video data 43 by recording a video content, extracts a section including a predetermined type of scene from within the video content, then specifies, when accepting a skip instruction from an operator during reproduction of the video content, a resuming point based on a relationship between the section extracted from the video content and the reproducing point, and resumes the reproduction of the video content from the resuming point.

摘要翻译： 电视个人计算机40通过记录视频内容来保存视频数据43时，从视频内容中提取包含预定类型的场景的部分，然后在再现视频内容期间接受来自操作者的跳过指令时， 基于从视频内容提取的部分与再现点之间的关系的恢复点，并且从恢复点恢复视频内容的再现。

公开(公告)号：US20130004081A1

公开(公告)日：2013-01-03

申请号：US13471886

申请日：2012-05-15

申请人： Takayuki BABA ,  Shugo NAKAMURA ,  Masaki ISHIHARA ,  Masahiko SUGIMURA ,  Susumu ENDO ,  Yusuke UEHARA ,  Daiki MASUMOTO ,  Shigemi NAGATA ,  Hirohisa NAITO ,  Akira MIYAZAKI

发明人： Takayuki BABA ,  Shugo NAKAMURA ,  Masaki ISHIHARA ,  Masahiko SUGIMURA ,  Susumu ENDO ,  Yusuke UEHARA ,  Daiki MASUMOTO ,  Shigemi NAGATA ,  Hirohisa NAITO ,  Akira MIYAZAKI

IPC分类号： G06K9/46

CPC分类号： G06K9/00711 ,  G06K9/00677

摘要： An image identifying device includes: a setting unit which sets a section having at least one image in a video; a first recognizing unit which calculates a plurality of feature amounts related to at least the one image and which acquires a plurality of identification results corresponding to each of the feature amounts from an identifier which may identify a plurality of objects belonging to a first category; a selecting unit which selects, based on the identification results, a second category of a third category ; and a second recognizing unit which calculates another feature amount related to an image included in another section and acquires another identification result corresponding to the feature amount from another identifier which may identify the objects included in the second category.

摘要翻译： 图像识别装置包括：设置单元，其设置在视频中具有至少一个图像的部分; 第一识别单元，其计算与至少一个图像相关的多个特征量，并且从可以标识属于第一类别的多个对象的标识符获取与每个特征量相对应的多个识别结果; 选择单元，其基于所述识别结果来选择第三类别的第二类别; 以及第二识别单元，其计算与包括在另一部分中的图像相关的另一特征量，并从可识别包括在第二类别中的对象的另一标识符获取与特征量相对应的另一识别结果。

公开(公告)号：US20120249880A1

公开(公告)日：2012-10-04

申请号：US13434310

申请日：2012-03-29

申请人： Fei LI ,  Rujie LIU ,  Hao YU ,  Takayuki BABA ,  Yusuke UEHARA

发明人： Fei LI ,  Rujie LIU ,  Hao YU ,  Takayuki BABA ,  Yusuke UEHARA

IPC分类号： H04N5/14

CPC分类号： H04N5/23212 ,  G06T7/251 ,  G06T2207/10016

摘要： Embodiments disclose a method and apparatus for detecting a camera motion type in a video, the method including: estimating a first zoom motion parameter between adjacent frames in the video; estimating a second zoom motion parameter between frames having an interval of a preset number in a corresponding video segment when the first zoom motion parameter meets a first preset condition; and identifying the camera motion type of the video segment as slow zoom when the second zoom motion parameter meets a second preset condition. With the embodiments of the invention, the motion type of a camera in the video can be detected more effectively and accurately.

摘要翻译： 实施方式公开了一种用于检测视频中的相机运动类型的方法和装置，所述方法包括：估计视频中相邻帧之间的第一缩放运动参数; 当所述第一缩放运动参数满足第一预设条件时，在对应的视频片段中估计具有预设号码的间隔的帧之间的第二缩放运动参数; 以及当所述第二缩放运动参数满足第二预设条件时，将所述视频片段的相机运动类型识别为慢变焦。 利用本发明的实施例，可以更有效和准确地检测视频中的相机的运动类型。

公开(公告)号：US20120249812A1

公开(公告)日：2012-10-04

申请号：US13355990

申请日：2012-01-23

申请人： Fei LI ,  Rujie Liu ,  Hao Yu ,  Takayuki Baba ,  Yusuke Uehara

发明人： Fei LI ,  Rujie Liu ,  Hao Yu ,  Takayuki Baba ,  Yusuke Uehara

IPC分类号： H04N5/228

CPC分类号： G06T7/20 ,  G06K9/00758

摘要： Embodiments disclose methods and apparatuses for camera motion analysis in a video, wherein one of the methods includes: analyzing, video segments with significant movement characteristics and video segments without any significant movement characteristic; for each segment without any significant movement characteristic, if a first motion type corresponding to a preceding neighboring video segment is different from a second motion type corresponding to a succeeding neighboring video segment, lowering detection criterions of the first type and the second type; judging whether the segment without any significant movement characteristic meets the lowered detection criterions; and merging the segment without any significant movement characteristic with a neighboring video segment according to the result of judgment. With the embodiments of the invention the motion type of a camera in the video can be detected more effectively and accurately, and the photographic intention of a user can be reflected more accurately.

摘要翻译： 实施例公开了一种视频中的相机运动分析的方法和装置，其中的方法之一包括：分析具有显着运动特征和视频片段的视频片段，而没有任何显着的运动特征; 对于每个段而没有任何显着的移动特性，如果对应于前一相邻视频段的第一运动类型与对应于后续相邻视频段的第二运动类型不同，则降低第一类型和第二类型的检测准则; 判断没有任何显着运动特性的段是否符合降低的检测标准; 并且根据判断结果与相邻视频段合并该片段而没有任何显着的移动特征。 利用本发明的实施例，可以更有效和准确地检测视频中的相机的运动类型，并且可以更准确地反映用户的拍摄意图。

公开(公告)号：US08218953B2

公开(公告)日：2012-07-10

申请号：US12469884

申请日：2009-05-21

申请人： Shuichi Shiitani ,  Masaki Ishihara ,  Takayuki Baba ,  Susumu Endo ,  Daiki Masumoto ,  Masashi Urushihara

发明人： Shuichi Shiitani ,  Masaki Ishihara ,  Takayuki Baba ,  Susumu Endo ,  Daiki Masumoto ,  Masashi Urushihara

IPC分类号： H04N5/783

CPC分类号： H04N21/4325 ,  G11B27/034 ,  G11B27/105 ,  G11B27/329 ,  H04N5/147 ,  H04N5/76 ,  H04N5/783 ,  H04N21/44008 ,  H04N21/472 ,  H04N21/47217 ,  H04N21/812

摘要： A television personal computer 40, when saving video data 43 by recording a video content, extracts a section containing a predetermined type of scene from within the video content, and displays, when instructed to reproduce the video data, a picture framing area and a time line. The time line includes blocks specifying the section containing the predetermined type of scene together with this type of scene, and an indicator indicating a reproducing point is displayed on the time line.

摘要翻译： 电视个人计算机40通过记录视频内容来保存视频数据43时，从视频内容中提取包含预定类型的场景的部分，并且当指示再现视频数据时，显示图像帧区域和时间 线。 时间线包括指定包含预定类型的场景的部分与这种类型的场景的块，并且在时间线上显示指示再现点的指示符。

公开(公告)号：US08019761B2

公开(公告)日：2011-09-13

申请号：US12008737

申请日：2008-01-14

申请人： Yusuke Uehara ,  Takayuki Baba ,  Susumu Endo ,  Shuichi Shiitani ,  Daiki Masumoto ,  Shigemi Nagata

发明人： Yusuke Uehara ,  Takayuki Baba ,  Susumu Endo ,  Shuichi Shiitani ,  Daiki Masumoto ,  Shigemi Nagata

IPC分类号： G06F17/30

CPC分类号： G06F17/30271

摘要： A design support apparatus extracts feature data corresponding to design data to be searched upon receiving the design data to be searched. The apparatus checks the extracted feature data against the feature data associated with the feature associated information, ordering the design data associated with the feature associated information in descending order of similarity to the design data to be searched, retrieving one piece of the ordered design data. The apparatus generates a classification hierarchy consisting of pieces of classification data obtained by classifying a set of the retrieved design data based on a degree of feature similarity using the feature data associated with the feature associated information. The apparatus selects the design information closely associated with the classification data by fetching the design information corresponding to the design data contained in the classification data from the design associated information associating the design data and the design information.

摘要翻译： 设计支持装置在接收到要搜索的设计数据时，提取与要搜索的设计数据相对应的特征数据。 该装置根据与特征相关信息相关联的特征数据来检查提取的特征数据，以与要搜索的设计数据相似的顺序排列与特征相关信息相关联的设计数据，检索一条有序设计数据。 该装置生成分类层次，其由通过使用与特征相关信息相关联的特征数据，基于特征相似度的程度来分​​类检索到的设计数据而获得的分类数据组成。 该设备通过从与设计数据相关联的设计关联信息和设计信息中提取与包含在分类数据中的设计数据相对应的设计信息来选择与分类数据密切相关的设计信息。

公开(公告)号：US20100250569A1

公开(公告)日：2010-09-30

申请号：US12729980

申请日：2010-03-23

申请人： Masaki Ishihara ,  Takayuki Baba ,  Susumu Endo ,  Shuichi Shiitani ,  Yusuke Uehara ,  Daiki Masumoto ,  Shigemi Nagata

发明人： Masaki Ishihara ,  Takayuki Baba ,  Susumu Endo ,  Shuichi Shiitani ,  Yusuke Uehara ,  Daiki Masumoto ,  Shigemi Nagata

IPC分类号： G06F17/30

CPC分类号： G06F17/30067

摘要： A multimedia integrated retrieval apparatus includes a feature value extracting unit calculating a feature value of single media data; a media information storage unit storing the feature value and storing composite media data in association with the single media data; a retrieval processing unit identifying other pieces of single media data corresponding to the single media data; a retrieval controlling unit, generating structural body data that includes a first node indicative of the single media data, a second node indicative of the another piece of single media data, a first link connecting the first node to the second node, a third node indicative of another composite media data, and a second link connecting the third node to the second node, if the another piece of composite media data including the another piece of single media data is present; and a display unit displaying the structural body data.

摘要翻译： 多媒体综合检索装置包括：计算单个媒体数据的特征值的特征值提取单元; 媒体信息存储单元，存储特征值并与单个媒体数据相关联地存储合成媒体数据; 检索处理单元，识别与单个媒体数据对应的其他单个媒体数据; 检索控制单元，生成包括指示单个媒体数据的第一节点的结构主体数据，指示另一单个媒体数据的第二节点，将第一节点连接到第二节点的第一链接，第三节点指示 如果存在包括另一单个媒体数据的另一片合成媒体数据，则第二链接将第三节点连接到第二节点; 以及显示结构体数据的显示单元。

公开(公告)号：US07716256B2

公开(公告)日：2010-05-11

申请号：US10845150

申请日：2004-05-14

申请人： Susumu Endo ,  Takayuki Baba ,  Shuichi Shiitani ,  Yusuke Uehara ,  Daiki Masumoto

发明人： Susumu Endo ,  Takayuki Baba ,  Shuichi Shiitani ,  Yusuke Uehara ,  Daiki Masumoto

IPC分类号： G06F7/00

CPC分类号： G06F17/30876 ,  Y10S707/919 ,  Y10S707/92

摘要： An information navigation system for supporting browsing of data which are linked mutually includes an starting point determination supporter, a browsing supporter, and a positioning supporter. The starting point determination supporter supports detection of first data being a starting point for an information navigation. The browsing supporter displays the first data and second data linked to the first data as in a virtual space, to allow a user to select data to be browsed next. The positioning supporter displays a current browsing position on a map which indicates a relation between all data.

摘要翻译： 用于支持链接的数据的浏览的信息导航系统包括起点确定支持者，浏览支持者和定位支持者。 起点确定支持者支持检测作为信息导航起点的第一数据。 浏览支持者在虚拟空间中显示与第一数据链接的第一数据和第二数据，以允许用户选择接下来要浏览的数据。 定位支持者在地图上显示当前浏览位置，该位置指示所有数据之间的关系。

公开(公告)号：US20100050102A1

公开(公告)日：2010-02-25

申请号：US12540935

申请日：2009-08-13

申请人： Takayuki Baba ,  Masaki Ishihara ,  Susumu Endo ,  Shuichi Shiitani ,  Yusuke Uehara ,  Daiki Masumoto ,  Shigemi Nagata

发明人： Takayuki Baba ,  Masaki Ishihara ,  Susumu Endo ,  Shuichi Shiitani ,  Yusuke Uehara ,  Daiki Masumoto ,  Shigemi Nagata

IPC分类号： G06F3/048

CPC分类号： G06F3/04817 ,  G06F3/04845

摘要： A symbol display device that displays a symbol for data while disposing the symbol at a coordinate position indicated by the data concerned, includes a pre-movement image position obtaining unit that records into a recording unit a pre-movement coordinate position at which the symbol is disposed; an image moving unit that moves the symbol to a coordinate position indicated by an instruction upon reception of the instruction; a post-movement image position obtaining unit that records, into the recording unit, a post-movement coordinate position of the symbol moved by the image moving unit; and a connection line drawing unit that connects the post-movement coordinate position and a pre-movement coordinate position by a line, and changing the line thickness of the connecting line or the size of the symbol.

摘要翻译： 一种符号显示装置，在将符号放置在由相关数据表示的坐标位置处时，显示用于数据的符号，包括：预运动图像位置获取单元，其将记录单元记录到符号的运动前坐标位置 处置 图像移动单元，其在接收到指令时将符号移动到由指令指示的坐标位置; 移动后图像位置获取单元，将由图像移动单元移动的符号的移动后坐标位置记录到记录单元中; 以及连接线描绘单元，其通过线连接移动后坐标位置和预运动坐标位置，并且改变连接线的线条厚度或符号的尺寸。

公开(公告)号：US20090040225A1

公开(公告)日：2009-02-12

申请号：US12219311

申请日：2008-07-18

申请人： Yuehong Wang ,  Rujie Liu ,  Takayuki Baba ,  Susumu Endo ,  Shuichi Shiitani ,  Yusuke Uehara ,  Daiki Masumoto ,  Shigemi Nagata

发明人： Yuehong Wang ,  Rujie Liu ,  Takayuki Baba ,  Susumu Endo ,  Shuichi Shiitani ,  Yusuke Uehara ,  Daiki Masumoto ,  Shigemi Nagata

IPC分类号： G06T15/20

CPC分类号： G06F17/30271 ,  G06K9/00201 ,  G06T19/20 ,  G06T2219/2016

摘要： The present invention relates to three-dimensional model retrieval apparatus and method. The three-dimensional model retrieval apparatus according to the present invention comprises a model normalizing unit for rotating and/or translating a three-dimensional model so that main axis directions of the three-dimensional model are consistent with coordinate axes of a system coordinate system, and barycenter of the three-dimensional model is consistent with origin of the system coordinate system; a two-dimensional image generating unit for projecting said three-dimensional model respectively in a positive direction and a negative direction of each coordinate axis of said system coordinate system to generate a plurality of two-dimensional images; a model describing unit for generating a model descriptor of the three-dimensional model from said two-dimensional images; and a retrieving unit for retrieving, based on said model descriptor, a three-dimensional model which most matches an input query from a model database.

摘要翻译： 本发明涉及三维模型检索装置和方法。 根据本发明的三维模型检索装置包括：模型归一化单元，用于旋转和/或平移三维模型，使得三维模型的主轴方向与系统坐标系的坐标轴一致， 三维模型的重心与系统坐标系的起源一致; 二维图像生成单元，用于分别在所述系统坐标系的每个坐标轴的正方向和负方向上投影所述三维模型，以生成多个二维图像; 模型描述单元，用于从所述二维图像生成所述三维模型的模型描述符; 以及检索单元，用于基于所述模型描述符检索最匹配来自模型数据库的输入查询的三维模型。