专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

EP2279492B1 TECHNIQUE FOR AUTOMATICALLY TRACKING AN OBJECT 有权
标题翻译：用于自动跟踪对象的技术
公开(公告)号：EP2279492B1
公开(公告)日：2017-01-18
申请号：EP09733619.2
申请日：2009-04-13
申请人： Thomson Licensing
发明人： HOLTZ, Alex , MATICS, Scott, Raymond , OISEL, Lionel
IPC分类号： G06T7/20 , H04N5/232 , G01S3/786
CPC分类号： G06T7/20 , G01S3/7865 , G06T2207/10016 , G06T2207/30201 , H04N5/23203 , H04N5/23216
摘要： Automatic tracking by a camera (16) of an object (12) such as on-air talent appearing in a television show commences by first determining whether the object lies within the camera field of view matches a reference object. If so, tracking of the object then occurs to maintain the object in fixed relationship to a pre-set location in the camera's field of view, provided the designated object has moved more than a threshold distance from the pre-set location.

2. 发明授权

EP1764622B1 Image pickup apparatus 有权
标题翻译： Biderfassungsgerät
公开(公告)号：EP1764622B1
公开(公告)日：2011-08-10
申请号：EP06120477.2
申请日：2006-09-12
申请人： CANON KABUSHIKI KAISHA
发明人： Kagei, Kenji
IPC分类号： G01S3/786
CPC分类号： G01S3/7865

3. 发明公开

EP2117225A4 AUTOMATIC TRACKING DEVICE AND AUTOMATIC TRACKING METHOD 有权转让
标题翻译：自动跟踪装置和自动跟踪方法
公开(公告)号：EP2117225A4
公开(公告)日：2010-04-28
申请号：EP08710517
申请日：2008-02-29
申请人： PANASONIC CORP
发明人： NAKAMURA YASUJI , MORI YUUICHIRO , OUYABU SATORU , HIGUCHI KAZUTAKA
IPC分类号： H04N5/232 , H04N7/18
CPC分类号： H04N5/232 , G01S3/7865

4. 发明公开

EP2117225A1 AUTOMATIC TRACKING DEVICE AND AUTOMATIC TRACKING METHOD 有权转让
标题翻译： AUTOMATISCHE VERFOLGUNGSVORRICHTUNG UND AUTOMATISCHES VERFOLGUNGSVERFAHREN
公开(公告)号：EP2117225A1
公开(公告)日：2009-11-11
申请号：EP08710517.7
申请日：2008-02-29
申请人： Panasonic Corporation
发明人： NAKAMURA, Yasuji , MORI, Yuuichiro , OUYABU, Satoru , HIGUCHI, Kazutaka
IPC分类号： H04N5/232
CPC分类号： H04N5/232 , G01S3/7865
摘要： It is constructed so that a subject of a tracked object can be imaged larger even during tracking and a feature of the tracked object such as a person can be specifyed easily while continuing the tracking.
An automatic tracking apparatus controls a direction of an imager 11 and adjusts an imaging region so as to include a tracked object in imaged video by a pan/tilt/zoom controller 13 and a pan/tilt driver 14. Here, a tracking speed is acquired from control information for controlling the imager 11 by a tracking speed decision portion 17. Then, when a tracking speed is a predetermined value or less, a zoom scaling factor is calculated according to the tracking speed by a zoom scaling factor calculator 16 and a zoom scaling factor of the imager 11 is changed by the pan/tilt/zoom controller 13 and a zoom lens driver 15.
摘要翻译：它被构造成使得跟踪对象的被摄体可以在跟踪期间被成像得更大，并且可以容易地指定跟踪对象（诸如人物）的特征，同时继续跟踪。自动跟踪装置控制成像器11的方向，并且通过摇摄/倾斜/变焦控制器13和摇摄/倾斜驱动器14调整成像区域以将被跟踪对象包括在成像视频中。这里，获取跟踪速度由跟踪速度决定部分17控制成像器11的控制信息。然后，当跟踪速度为预定值或更小时，通过变焦比例因子计算器16和缩放来根据跟踪速度计算变焦比例因子成像器11的缩放因子由摇摄/倾斜/变焦控制器13和变焦镜头驱动器15改变。

5. 发明公开

EP1981278A1 AUTOMATIC TRACKING DEVICE AND AUTOMATIC TRACKING METHOD 有权转让
标题翻译： EINRICHTUNG UND VERFAHREN ZUR AUTOMATISCHEN VERFOLGUNG
公开(公告)号：EP1981278A1
公开(公告)日：2008-10-15
申请号：EP07707730.3
申请日：2007-01-30
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： MICHIMOTO, Yasuyuki , OOYABU, Satoru
IPC分类号： H04N7/18 , G06T1/00 , G06T7/20
CPC分类号： H04N5/232 , G01S3/7865 , G06K9/32 , G06T7/248 , G06T2207/30232 , H04N5/23296 , H04N7/181
摘要： An automatic tracking apparatus is provided, which is capable of solving a failure occurred in an automatic tracing operation in convection with a zooming operation, and capable of tracking an object in a stable manner, while a zooming-up operation, or a zooming-down operation is carried out in a high speed.
The automatic tracking apparatus is equipped with : a first object detecting unit 52 for detecting an object from an image photographed by a camera and inputted; a first zooming control unit 53 for changing zooming magnification of the camera in such a case that a dimension of the detected object is smaller than a predetermined dimension on the image; a second object detecting unit 55 for detecting the object from an image again photographed by the camera after the zooming magnification has been changed; a template matching unit 56 for comparing the object detected by the second object detecting unit with the image photographed by the camera so as to specify a position of the object and to track the obj ect on the image; and a second zooming control unit 57 for controlling the zooming magnification of the camera in such a manner that a dimension of the object to be tracked becomes a predetermined dimension on an image which is photographed by the camera.
摘要翻译：提供了一种自动跟踪装置，其能够解决在具有缩放操作的对流中的自动跟踪操作中发生的故障，并且能够以稳定的方式跟踪对象，同时缩放操作或缩小操作高速进行。自动跟踪装置配备有：第一物体检测单元52，用于从由照相机拍摄的图像中检测物体并输入; 第一缩放控制单元53，用于在检测对象的尺寸小于图像上的预定尺寸的情况下改变相机的变焦倍率; 第二物体检测单元55，用于在变焦倍率变化之后从照相机再次拍摄的图像中检测物体; 模板匹配单元56，用于将由第二对象检测单元检测到的对象与由相机拍摄的图像进行比较，以指定对象的位置并跟踪图像上的对象; 以及第二变焦控制单元57，用于以使被跟踪物体的尺寸成为照相机拍摄的图像上的预定尺寸的方式来控制照相机的变焦倍率。

6. 发明公开

EP1461636A2 METHOD FOR EFFICIENTLY STORING THE TRAJECTORY OF TRACKED OBJECTS IN VIDEO 审中-公开
标题翻译：方法迫害的运动轨迹中的对象VIDEO高效的存储
公开(公告)号：EP1461636A2
公开(公告)日：2004-09-29
申请号：EP02788352.9
申请日：2002-12-10
申请人： Koninklijke Philips Electronics N.V.
发明人： COHEN, Robert, A. , BRODSKY, Tomas
IPC分类号： G01S3/786
CPC分类号： G01S3/7865
摘要： A process and system for enhanced storage of trajectories reduces storage requirements over conventional methods and systems. A video content analysis module automatically identifies objects in a video frame, and determines the (xi,yi) coordinates of each object i. The reference coordinates for each for object i, (xrefi,yrefi) are set to (xi,yi) when the object is first identified. For subsequent frames, if the new coordinates (xnewi,ynewi) are less than a given distance from the reference coordinates, that is if ¦ (xnewi,ynewi) - (xref1,yrefi)¦2

7. 发明公开

EP0666696A3 Data processing method and data processor 失效
标题翻译：数据处理和数据处理器的方法。
公开(公告)号：EP0666696A3
公开(公告)日：1999-06-16
申请号：EP95101478.6
申请日：1995-02-03
申请人： CANON KABUSHIKI KAISHA
发明人： Miyawaki, Mamoru, c/o Canon K. K. , Ogawa, Katsuhisa, c/o Canon K. K.
IPC分类号： H04N7/36 , H04N5/14
CPC分类号： G01S3/7865 , G06T7/248 , G06T2207/10016 , H04N5/145 , H04N19/43 , H04N19/51
摘要： A data processing method for comparing a first data group with a second data group, the method characterized in that a data subgroup is selected from at least one data group out of the first and second data groups to perform an arithmetic operation for comparing the selected data subgroup to the other data group.

8. 发明授权

EP0560540B1 Amplitude ratio discrimination for MTI processors 有权转让
标题翻译：振幅在MTI处理器的比率的判别
公开(公告)号：EP0560540B1
公开(公告)日：1999-06-09
申请号：EP93301673.5
申请日：1993-03-05
申请人： Raytheon Company
发明人： Lo, Thomas K. , Roty, Deborah C.
IPC分类号： G01S3/786 , G01S3/781 , G06T7/20
CPC分类号： G01S3/7865

9. 发明授权

EP0605941B1 Method and apparatus for tracking an aimpoint with arbitrary subimages 有权转让
标题翻译：方法和装置Verfolgang目标点具有任意的子图像
公开(公告)号：EP0605941B1
公开(公告)日：1998-12-16
申请号：EP93307782.8
申请日：1993-09-30
申请人： Raytheon TI Systems, Inc.
发明人： McWilliams, Joel K. , Van Rheeden, Don R.
IPC分类号： G01S3/786 , F41G7/22
CPC分类号： G01S3/7865 , F41G7/2226 , F41G7/2253 , F41G7/2293

10. 发明公开

EP0802425A2 Full aperture scene synthesis using rotating strip aperture image measurements 有权转让
标题翻译：从所获取的与旋转的带孔径图像测量全Aperturbildes的合成
公开(公告)号：EP0802425A2
公开(公告)日：1997-10-22
申请号：EP97106509.9
申请日：1997-04-19
申请人： HE HOLDINGS, INC. dba HUGHES ELECTRONICS
发明人： Hunt, Bobby R. , Rafanelli, Gerard L. , Sementilli, Phillip J. , Mount, Susan B. , Bisbee, Albert M. , Montgomery, James F. , Johnson, Stephen K.
IPC分类号： G01S11/02
CPC分类号： G01R29/0871 , G01S3/7865
摘要： A spinning strip aperture imaging radiometer sensor system (10) and data processing method (30) for synthesizing a super-resolved scene estimate (24) (super-resolved scene) from a plurality of image frames (22) acquired by the strip aperture imaging sensor system (10). One embodiment of the imaging system (10) comprises a rotating strip aperture wide field of view telescope (11), a two-dimensional detector array (17) for detecting images in the focal plane of the telescope, rotation compensation apparatus (16, 19) for preventing rotational smear during the integration time of the detectors, a signal processor (20) for recording a plurality of image frames (22) of a scene that is imaged by the telescope (11) as it rotates around its optical axis, and an estimation processor (23) employing the present method (30) for synthesizing the super-resolved scene estimate (24) from the recorded images. The super-resolved image synthesis method (30) uses a plurality of rotating strip aperture measurements within the strip aperture passband and within the passband of an equivalent bandlimited synthesized full circular aperture to estimate the spatial frequency information outside the total measurement passband, and/or outside the passband of the equivalent bandlimited synthesized full circular aperture, as well as within the equivalent bandlimited passband. Knowledge of the spatial response function of the strip aperture, the spatial response function of the detector array (17), noise statistics, and the temporal registration of each of the recorded strip aperture images permits synthesis of the super-resolved full aperture image by the sensor system (10) and image synthesis method (30). The super-resolved image synthesis method (30) may be employed in the spatial domain, the spatial frequency domain, or both.
摘要翻译：纺丝条孔径成象辐射计传感器系统（10）和数据处理方法（30），用于从图像帧（22）由带孔径成像所获取的多个合成超分辨场景估计（24）（超分辨场景）的传感器系统（10）。所述成像系统（10）的一个实施例包括一个旋转条孔径宽视野望远镜的场（11），一个二维检测器阵列（17），用于在望远镜的焦平面，旋转补偿装置（16，19检测的图像），用于记录图像帧22）一个场景的多个（在检测器，一个信号处理器（20）的积分时间防止旋转涂片并通过望远镜（11成像），因为它绕其光轴，并上估计处理器（23）使用用于合成从所记录的图像的超分辨场景估计（24）本发明的方法（30）。超分辨率图像合成方法（30）使用条孔通带内和等效的通带内旋转条孔径测量的多元化带限合成全圆孔来估计总的测量通带外侧的空间频率信息，和/或外侧的等效的通带的带限合成全圆孔，以及内的等效带限通频带。条孔的空间响应函数的知识，所述探测器阵列（17），噪声统计，并且每个所记录的条孔的图像的时间配准的空间响应函数通过允许超分辨全孔径图像的合成传感器系统（10）和图像合成方法，（30）。超分辨率图像合成方法（30）可以在空间域中，空间频率域中，或二者一起使用。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式