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1. 发明申请

US20070130175A1 Video metadata correction apparatus and method 有权
标题翻译：视频元数据修正装置及方法
公开(公告)号：US20070130175A1
公开(公告)日：2007-06-07
申请号：US11390379
申请日：2006-03-28
申请人： Soutaro Kaneko , Masami Mizutani , Eishi Morimatsu
发明人： Soutaro Kaneko , Masami Mizutani , Eishi Morimatsu
IPC分类号： G06F7/00
CPC分类号： H04N5/772 , G11B27/28 , H04N5/781 , H04N5/85 , H04N5/907 , H04N5/91 , H04N9/8205 , H04N21/42202 , H04N21/84
摘要： This invention is to provide a technique for properly correcting video metadata related to and synchronized with the video. This video metadata correction apparatus includes: a section identification unit that identifies a section including incorrect video metadata based on information concerning video metadata in a first video metadata storage for storing the information concerning the video metadata as sensor information synchronized with video and a first video feature value, which correlates with the information concerning the video metadata and is extracted from the video; and a corrector that corrects the video metadata in the identified section based on the first video feature value or a second video feature value, which correlates with the information concerning the video metadata and is extracted from the video. In this manner, only an incorrectly measured part can be corrected in an effective manner.
摘要翻译：本发明提供一种用于适当地校正与视频相关并与其同步的视频元数据的技术。该视频元数据校正装置包括：区段识别单元，其基于第一视频元数据存储器中关于视频元数据的信息识别包括不正确的视频元数据的部分，用于存储与视频元数据相关的信息作为与视频同步的传感器信息，以及第一视频特征值与视频元数据相关，并从视频中提取; 以及校正器，其基于与视频元数据相关的信息和从视频中提取的第一视频特征值或第二视频特征值来校正所识别的部分中的视频元数据。以这种方式，只能以有效的方式校正不正确的部分。

2. 发明授权

US07801927B2 Video metadata correction apparatus and method 有权
标题翻译：视频元数据修正装置及方法
公开(公告)号：US07801927B2
公开(公告)日：2010-09-21
申请号：US11390379
申请日：2006-03-28
申请人： Soutaro Kaneko , Masami Mizutani , Eishi Morimatsu
发明人： Soutaro Kaneko , Masami Mizutani , Eishi Morimatsu
IPC分类号： G06F7/00 , G06F17/30
CPC分类号： H04N5/772 , G11B27/28 , H04N5/781 , H04N5/85 , H04N5/907 , H04N5/91 , H04N9/8205 , H04N21/42202 , H04N21/84
摘要： This invention is to provide a technique for properly correcting video metadata related to and synchronized with the video. This video metadata correction apparatus includes: a section identification unit that identifies a section including incorrect video metadata based on information concerning video metadata in a first video metadata storage for storing the information concerning the video metadata as sensor information synchronized with video and a first video feature value, which correlates with the information concerning the video metadata and is extracted from the video; and a corrector that corrects the video metadata in the identified section based on the first video feature value or a second video feature value, which correlates with the information concerning the video metadata and is extracted from the video. In this manner, only an incorrectly measured part can be corrected in an effective manner.
摘要翻译：本发明提供一种用于适当地校正与视频相关并与其同步的视频元数据的技术。该视频元数据校正装置包括：区段识别单元，其基于第一视频元数据存储器中关于视频元数据的信息识别包括不正确的视频元数据的部分，用于存储与视频元数据相关的信息作为与视频同步的传感器信息，以及第一视频特征值与视频元数据相关，并从视频中提取; 以及校正器，其基于与视频元数据相关的信息和从视频中提取的第一视频特征值或第二视频特征值来校正所识别的部分中的视频元数据。以这种方式，只能以有效的方式校正不正确的部分。

3. 发明授权

US08194912B2 Method and apparatus for analyzing image, and computer product 有权
标题翻译：图像分析方法和装置，计算机产品
公开(公告)号：US08194912B2
公开(公告)日：2012-06-05
申请号：US11499655
申请日：2006-08-07
申请人： Asako Kitaura , Seiya Shimizu , Masami Mizutani , Eishi Morimatsu
发明人： Asako Kitaura , Seiya Shimizu , Masami Mizutani , Eishi Morimatsu
IPC分类号： G06K9/00
CPC分类号： G06T7/579
摘要： In analysis of a panorama image that is created by processing a series of picture frames, a partial image to constitute a part of the panorama image is extracted from one picture frame among the picture frames, optical flows of the one picture frame is calculated, each of the optical flows with each pixel in the partial image are associated with each other, and a distance to a subject appearing in the partial image is calculated based on the associated optical flows.
摘要翻译：在对通过处理一系列图像帧而产生的全景图像的分析中，从图像帧中的一个图像帧中提取构成全景图像的一部分的部分图像，计算一个图像帧的光流，与部分图像中的每个像素的光流相关联，并且基于相关联的光流量计算出出现在部分图像中的被摄体的距离。

4. 发明申请

US20050083401A1 Layered codec data distribution apparatus and method 有权
标题翻译：分层编解码数据分配装置及方法
公开(公告)号：US20050083401A1
公开(公告)日：2005-04-21
申请号：US10925944
申请日：2004-08-26
申请人： Masami Mizutani , Yasuhiro Kawakatsu , Eishi Morimatsu
发明人： Masami Mizutani , Yasuhiro Kawakatsu , Eishi Morimatsu
IPC分类号： H04L12/951 , H04L12/70 , H04L12/953 , H04N5/14 , H04N7/173 , H04N19/00 , H04N19/30 , H04N19/70
CPC分类号： H04N7/17318 , H04N19/154 , H04N19/187 , H04N19/20 , H04N19/29 , H04N19/30 , H04N19/34 , H04N19/46 , H04N21/234318 , H04N21/234327 , H04N21/25833 , H04N21/2662 , H04N21/4621 , H04N21/47202 , H04N21/85406
摘要： The side information of an MP4 file manages plural groups of hint information using plural pieces of hint information as a group, and represents how layered codec data is layer-divided. A streaming server refers to the side information, and selects a group of hint information matching a distribution service.
摘要翻译： MP4文件的侧面信息使用多条提示信息作为一组来管理多组提示信息，并且表示分层的编解码器数据如何被分层。流服务器是指侧边信息，并选择一组与分发服务相匹配的提示信息。

5. 发明申请

US20070122058A1 Method and apparatus for analyzing image, and computer product 有权
标题翻译：图像分析方法和装置，计算机产品
公开(公告)号：US20070122058A1
公开(公告)日：2007-05-31
申请号：US11499655
申请日：2006-08-07
申请人： Asako Kitaura , Seiya Shimizu , Masami Mizutani , Eishi Morimatsu
发明人： Asako Kitaura , Seiya Shimizu , Masami Mizutani , Eishi Morimatsu
IPC分类号： G06K9/36 , G06K9/00
CPC分类号： G06T7/579
摘要： In analysis of a panorama image that is created by processing a series of picture frames, a partial image to constitute a part of the panorama image is extracted from one picture frame among the picture frames, optical flows of the one picture frame is calculated, each of the optical flows with each pixel in the partial image are associated with each other, and a distance to a subject appearing in the partial image is calculated based on the associated optical flows.
摘要翻译：在对通过处理一系列图像帧而产生的全景图像的分析中，从图像帧中的一个图像帧中提取构成全景图像的一部分的部分图像，计算一个图像帧的光流，与部分图像中的每个像素的光流相关联，并且基于相关联的光流量计算出出现在部分图像中的被摄体的距离。

6. 发明申请

US20050125419A1 Search processing system, its search server, client, search processing method, program, and recording medium 审中-公开
标题翻译：搜索处理系统，其搜索服务器，客户端，搜索处理方法，程序和记录介质
公开(公告)号：US20050125419A1
公开(公告)日：2005-06-09
申请号：US11038534
申请日：2005-01-21
申请人： Masami Mizutani , Kimihiko Kazui , Eishi Morimatsu
发明人： Masami Mizutani , Kimihiko Kazui , Eishi Morimatsu
IPC分类号： G06F17/30
CPC分类号： G06F16/957
摘要： Metadata wherein characteristics descriptions for respective contents are performed is stored. A search server does not send back the whole metadata for each relevant metadata responding to a search request for the metadata from the client, but sends back part thereof. Thereby, a communications volume between the search server and the client is reduced. Further, it is possible to perform browsing wherein the metadata is sequentially obtained little by little.
摘要翻译：存储其中执行各个内容的特征描述的元数据。搜索服务器不会响应于来自客户端的元数据的搜索请求而发回每个相关元数据的整个元数据，而是发回其部分。由此，减少了搜索服务器与客户端之间的通信量。此外，可以一步一步地依次获得元数据的执行浏览。

7. 发明授权

US07929463B2 Layered codec data distribution apparatus and method 有权
标题翻译：分层编解码数据分配装置及方法
公开(公告)号：US07929463B2
公开(公告)日：2011-04-19
申请号：US10925944
申请日：2004-08-26
申请人： Masami Mizutani , Yasuhiro Kawakatsu , Eishi Morimatsu
发明人： Masami Mizutani , Yasuhiro Kawakatsu , Eishi Morimatsu
IPC分类号： H04L12/00
CPC分类号： H04N7/17318 , H04N19/154 , H04N19/187 , H04N19/20 , H04N19/29 , H04N19/30 , H04N19/34 , H04N19/46 , H04N21/234318 , H04N21/234327 , H04N21/25833 , H04N21/2662 , H04N21/4621 , H04N21/47202 , H04N21/85406
摘要： The side information of an MP4 file manages plural groups of hint information using plural pieces of hint information as a group, and represents how layered codec data is layer-divided. A streaming server refers to the side information, and selects a group of hint information matching a distribution service.
摘要翻译： MP4文件的侧面信息使用多条提示信息作为一组来管理多组提示信息，并且表示分层的编解码器数据如何被分层。流服务器引用边信息，并选择一组与分发服务相匹配的提示信息。

8. 发明申请

US20120236153A1 IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD AND MEDIUM FOR STORING IMAGE PROCESSING PROGRAM 审中-公开
标题翻译：图像处理设备，图像处理方法和存储图像处理程序的介质
公开(公告)号：US20120236153A1
公开(公告)日：2012-09-20
申请号：US13422711
申请日：2012-03-16
申请人： Yasuhiro Aoki , Masami Mizutani
发明人： Yasuhiro Aoki , Masami Mizutani
IPC分类号： H04N7/18
CPC分类号： G01N21/954 , G01C11/02 , G06T3/4038 , H04N3/10
摘要： An apparatus includes a first processing unit which performs correction in which an image acquired by a camera moving with a moving vehicle is displaced in a moving direction of the moving vehicle in accordance with a moving amount of the camera from a predetermined position on a moving path of the moving vehicle to an image acquiring position at which the camera acquires the image, a second processing unit which performs correction in which a size of the image acquired by the camera is changed in accordance with a distance between the area of the object and the camera when the camera acquires the image using a size of a predetermined image acquired by the camera and a distance corresponding to the predetermined image, and a third processing unit which arranges a plurality of images corrected by the first and the second processing units to generate an inspection image.
摘要翻译：一种装置，包括第一处理单元，其执行校正，其中，由移动车辆移动的相机获取的图像在移动车辆的移动方向上根据相机从移动路径上的预定位置的移动量而移位移动车辆的摄像位置到相机获取图像的图像获取位置;第二处理单元，其进行校正，其中由摄像机获取的图像的尺寸根据物体的区域与第相机使用由相机获取的预定图像的大小和对应于预定图像的距离来获取图像;以及第三处理单元，其布置由第一和第二处理单元校正的多个图像，以生成检查图像。

9. 发明申请

US20120121127A1 IMAGE PROCESSING APPARATUS AND NON-TRANSITORY STORAGE MEDIUM STORING IMAGE PROCESSING PROGRAM 有权
标题翻译：图像处理设备和非存储存储介质存储图像处理程序
公开(公告)号：US20120121127A1
公开(公告)日：2012-05-17
申请号：US13240564
申请日：2011-09-22
申请人： Yasuhiro Aoki , Masami Mizutani
发明人： Yasuhiro Aoki , Masami Mizutani
IPC分类号： G06K9/00
CPC分类号： G06T7/74 , G06K2009/3225 , G06T2207/30204
摘要： An image processing apparatus executes acquiring, on a first image having a pattern having first areas and second areas that have a different color from the first areas, center position of the pattern where the first areas and the second areas cross, acquiring boundary positions between the first and second area, converting the first image to a second image having its image distortion corrected by using the center position and the boundary positions, acquiring, by scanning on the second image, expectation values which are areas including the point where the first and second areas cross excluding the center position, acquiring a intersection position of the intersection on the second image based on the expectation values, acquiring the center position and the positions on the first image corresponding to the intersection position by inverting the second image to the first image, determining the points corresponding to the acquired positions as features.
摘要翻译：图像处理装置执行在具有第一区域的图案的第一图像和具有与第一区域不同的颜色的第二区域的第一图像上获取第一区域和第二区域交叉的图案的中心位置，获取第一区域和第二区域之间的边界位置第一和第二区域，通过使用中心位置和边界位置将第一图像转换成其图像失真校正的第二图像，通过对第二图像进行扫描来获取期望值，该期望值是包括第一和第二区域的点，除了中心位置之外的区域，基于期望值获取第二图像上的交点的交叉位置，通过将第二图像反转到第一图像来获取对应于交叉位置的第一图像上的中心位置和位置，确定与获取的位置对应的点作为特征。

10. 发明授权

US08478001B2 Image processing apparatus 有权
标题翻译：图像处理装置
公开(公告)号：US08478001B2
公开(公告)日：2013-07-02
申请号：US13217434
申请日：2011-08-25
申请人： Yasuhiro Aoki , Masami Mizutani
发明人： Yasuhiro Aoki , Masami Mizutani
IPC分类号： G06K9/00
CPC分类号： G06K9/3216
摘要： An image processing program causes a computer to execute processing of obtaining an image, photographed with a camera, of markers disposed in a real space, creating vectors from the camera and to the markers, selecting a reference marker from the markers, calculating a inner product of the vectors, canceling use of a negative sign included in an equation that obtains a distance between the camera and a remaining marker, creating sign patterns based on to the cancelled remaining markers, setting a first distance between the reference marker and the camera, calculating candidates of a distance between the camera and the remaining markers, calculating error between an inter-marker distance in a real space and the sign patterns, calculating other error when a second distance is set, determining the distance according to the error and the other error, and calculating a position and pose of the camera according to the determined distance.
摘要翻译：图像处理程序使计算机执行获得用相机拍摄的图像的处理，设置在实际空间中的标记，从相机和标记产生矢量，从标记中选择参考标记，计算内积取消使用获得相机与剩余标记之间的距离的方程式中的负号，基于取消的剩余标记创建符号图案，设置参考标记和相机之间的第一距离，计算相机与剩余标记之间的距离的候选者，计算实际空间中的标记间距离与符号图案之间的误差，当设置第二距离时计算其他误差，根据误差确定距离和其他误差，并且根据确定的距离计算相机的位置和姿态。

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