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31. 发明授权

US07222300B2 System and method for automatically authoring video compositions using video cliplets 有权
标题翻译：使用视频小组自动创作视频作品的系统和方法
公开(公告)号：US07222300B2
公开(公告)日：2007-05-22
申请号：US10177460
申请日：2002-06-19
申请人： Kentaro Toyama , Andreas Soupliotis , Sheldon R. Fisher
发明人： Kentaro Toyama , Andreas Soupliotis , Sheldon R. Fisher
IPC分类号： G11B27/031 , G06F17/30 , G11B27/028
CPC分类号： G11B27/34 , G11B27/031
摘要： The present invention includes a system and a method for automatically authoring video compositions from longer units of digitized video (or a source video) by using short segments of video (or video “cliplets”). The video composition authoring process provides an aesthetically-pleasing layout of data elements to create a video composition. The data elements include multimedia elements, parameter information and description information. Any data elements that are missing but required are automatically selected by the system. The user may then review preliminary video composition results and refine the results if desired. The video composition authoring system includes an element selection and layout module for selecting the data elements in the video composition, and an iterative refinement module that allows the user to change and refine the preliminary results.
摘要翻译：本发明包括一种用于通过使用视频（或视频“小”）的短片段来自数字化视频（或源视频）的较长单元自动创作视频作品的系统和方法。视频构图创作过程提供美观的数据元素布局以创建视频构图。数据元素包括多媒体元素，参数信息和描述信息。系统会自动选择缺少但需要的任何数据元素。然后，如果需要，用户可以查看初步视频合成结果并优化结果。视频构图创作系统包括用于选择视频构图中的数据元素的元素选择和布局模块，以及允许用户改变和改进初步结果的迭代细化模块。

32. 发明授权

US07167578B2 Probabilistic exemplar-based pattern tracking 有权
标题翻译：基于概率模式的模式跟踪
公开(公告)号：US07167578B2
公开(公告)日：2007-01-23
申请号：US11298798
申请日：2005-12-09
申请人： Andrew Blake , Kentaro Toyama
发明人： Andrew Blake , Kentaro Toyama
IPC分类号： G06K9/00 , G06K9/62
CPC分类号： G06K9/6255 , G06K2009/3291 , G06T7/277
摘要： The present invention involves a new system and method for probabilistic exemplar-based tracking of patterns or objects. Tracking is accomplished by first extracting a set of exemplars from training data. The exemplars are then clustered using conventional statistical techniques. Such clustering techniques include k-medoids clustering which is based on a distance function for determining the distance or similarity between the exemplars. A dimensionality for each exemplar cluster is then estimated and used for generating a probabilistic likelihood function for each exemplar cluster. Any of a number of conventional tracking algorithms is then used in combination with the exemplars and the probabilistic likelihood functions for tracking patterns or objects in a sequence of images, or in a space, or frequency domain.
摘要翻译：本发明涉及一种用于模式或对象的概率示例性跟踪的新系统和方法。通过首先从训练数据提取一组样本来实现跟踪。然后使用常规统计技术将样本聚类。这种聚类技术包括基于用于确定样本之间的距离或相似性的距离函数的k-聚类聚类。然后估计每个样本簇的维数，并用于为每个样本簇生成概率似然函数。然后将许多常规跟踪算法中的任何一种与用于跟踪图像序列中的图案或物体的样本和概率似然函数组合使用，或者在空间或频域中使用。

33. 发明授权

US07120293B2 Interactive images 有权
公开(公告)号：US07120293B2
公开(公告)日：2006-10-10
申请号：US10012001
申请日：2001-11-30
申请人： Bernhard Schoelkopf , Kentaro Toyama , Matthew T. Uyttendaele
发明人： Bernhard Schoelkopf , Kentaro Toyama , Matthew T. Uyttendaele
IPC分类号： G06K9/00 , G06F17/00
CPC分类号： G06T11/001
摘要： A system and process for creating an interactive digital image, which allows a viewer to interact with a displayed image so as to change it with regard to a desired effect, such as exposure, focus or color, among others. An interactive image includes representative images which depict a scene with some image parameter varying between them. The interactive image also includes an index image, whose pixels each identify the representative image that exhibits the desired effect related to the varied image parameter at a corresponding pixel location. For example, a pixel of the index image might identify the representative image having a correspondingly-located pixel that depicts a portion of the scene at the sharpest focus. One primary form of interaction involves selecting a pixel of a displayed image whereupon the representative image identified in the index image at a corresponding pixel location is displayed in lieu of the currently displayed image.

34. 发明申请

US20060158462A1 High dynamic range image viewing on low dynamic range displays 有权
公开(公告)号：US20060158462A1
公开(公告)日：2006-07-20
申请号：US11372650
申请日：2006-03-10
申请人： Kentaro Toyama , Matthew Uyttendaele , William Crow
发明人： Kentaro Toyama , Matthew Uyttendaele , William Crow
IPC分类号： G09G5/00
CPC分类号： G06T5/007 , G06T2207/20208 , G09G5/02 , G09G2320/0271
摘要： Techniques and tools for displaying/viewing HDR images are described. In one aspect, a background image constructed from HDR image information is displayed along with portions of the HDR image corresponding to one or more regions of interest. The portions have at least one display parameter (e.g., a tone mapping parameter) that differs from a corresponding display parameter for the background image. Regions of interest and display parameters can be determined by a user (e.g., via a GUI). In another aspect, an intermediate image is determined based on image data corresponding to one or more regions of interest of the HDR image. The intermediate image has a narrower dynamic range than the HDR image. The intermediate image or a derived image is then displayed. The techniques and tools can be used to compare, for example, different tone mappings, compression methods, or color spaces in the background and regions of interest.

35. 发明授权

US07035431B2 System and method for probabilistic exemplar-based pattern tracking 失效
公开(公告)号：US07035431B2
公开(公告)日：2006-04-25
申请号：US10080449
申请日：2002-02-22
申请人： Andrew Blake , Kentaro Toyama
发明人： Andrew Blake , Kentaro Toyama
IPC分类号： G06K9/00 , G06K9/62
CPC分类号： G06K9/6255 , G06K2009/3291 , G06T7/277
摘要： The present invention involves a new system and method for probabilistic exemplar-based tracking of patterns or objects. Tracking is accomplished by first extracting a set of exemplars from training data. The exemplars are then clustered using conventional statistical techniques. Such clustering techniques include k-medoids clustering which is based on a distance function for determining the distance or similarity between the exemplars. A dimensionality for each exemplar cluster is then estimated and used for generating a probabilistic likelihood function for each exemplar cluster. Any of a number of conventional tracking algorithms is then used in combination with the exemplars and the probabilistic likelihood functions for tracking patterns or objects in a sequence of images, or in a space, or frequency domain.

36. 发明申请

US20050180604A1 Machine vision system and method for estimating and tracking facial pose 有权
公开(公告)号：US20050180604A1
公开(公告)日：2005-08-18
申请号：US11106862
申请日：2005-04-16
申请人： Kentaro Toyama
发明人： Kentaro Toyama
IPC分类号： G06K9/00 , G06T7/00 , G06T7/20
CPC分类号： G06K9/00228 , G06K9/32 , G06K2009/3291 , G06T7/277 , G06T7/74
摘要： The present invention includes in a system and method for estimating and tracking an orientation of a user's face by combining head tracking and face detection techniques. The orientation of the face, or facial pose, can be expressed in terms of pitch, roll and yaw of the user's head. Facial pose information can be used, for example, to ascertain in which direction the user is looking. In general, the facial pose estimation method obtains a position of the head and a position of the face and compares the two to obtain the facial pose. In particular, a camera is used to obtain an image containing a user's head. Any movement of the user's head is tracked and the head position is determined. A face then is detected on the head and the face position is determined. The head and face positions then are compared.

37. 发明授权

US06559745B2 Circuit breaker, and accessory switches thereof 失效
标题翻译：断路器及其附件开关
公开(公告)号：US06559745B2
公开(公告)日：2003-05-06
申请号：US09943529
申请日：2001-08-30
申请人： Hideto Yamagata , Naoshi Uchida , Koji Asakawa , Kentaro Toyama , Koji Nomura
发明人： Hideto Yamagata , Naoshi Uchida , Koji Asakawa , Kentaro Toyama , Koji Nomura
IPC分类号： H01H6702
CPC分类号： H01H71/501 , H01H71/04 , H01H71/465
摘要： In relation to a circuit breaker, a left-side accessory switch storage section and a right-side accessory switch storage section are provided in a breaker case 1. A contact point of an ancillary switch 7 provided in one of the accessory switch storage sections is opened or closed in conjunction with an output protrusion 6a formed on an open-close lever 6 of an open-close mechanism section 3 on the main unit. A contact point of an alarm switch 9 provided in the remaining accessory switch storage section is opened or closed in conjunction with an alarm output plate 8 which operates in association with tripping action of the breaker. The output protrusion 6a is caused to oppose an operation lever 7a of an ancillary switch which is formed into a symmetrical bifurcated shape and which is provided in the accessory switch storage section. The alarm output plate constitutes a pivotal lever coupled to a toggle shaft 3a of the open-close mechanism section. An output protrusion 8a provided at the extremity of the pivotal lever is caused to oppose an operation lever 9a of the alarm switch provided in the accessory switch storage section.
摘要翻译：关于断路器，左侧的附件开关存储部分和右侧附件开关存储部分设置在断路器壳体1中。设置在附件开关存储部分之一中的辅助开关7的接触点是与形成在主单元上的开闭机构部3的开闭杆6上的输出突起6a一起打开或关闭。设置在其余附件开关存储部分中的报警开关9的接触点与与断路器的跳闸动作相关联地操作的报警输出板8打开或关闭。使输出突起6a与辅助开关的操作杆7a相对置，该辅助开关形成为对称的分叉形状并设置在附件开关存储部中。报警输出板构成与开闭机构部的肘杆3a连接的枢转杆。设置在枢转杆的末端的输出突起8a与设置在附件开关存储部中的报警开关的操作杆9a相对。

38. 发明授权

US06472971B2 Circuit breaker 失效
标题翻译：断路器
公开(公告)号：US06472971B2
公开(公告)日：2002-10-29
申请号：US09785561
申请日：2001-02-20
申请人： Kentaro Toyama , Naoshi Uchida , Koji Asakawa , Isamu Ohshima
发明人： Kentaro Toyama , Naoshi Uchida , Koji Asakawa , Isamu Ohshima
IPC分类号： H01H7116
CPC分类号： H01H71/52 , H01H73/045
摘要： A circuit breaker includes main circuit contact shoes disposed in a circuit breaker case and urged by a contact spring, a contact opening and closing mechanism located above the contact shoes and including an opening and closing lever, a toggle link, an opening and closing handle and a latch, and an overcurrent tripping device located above the contact shoes. The toggle link includes a first link extending between the opening and closing lever and a toggle shaft located above, and a second link extending between the toggle shaft and the latch to overlap the first link in the V-form, and an opening and closing spring extends between the toggle shaft and a tip of a handle lever coupled to the opening and closing handle to extend downward. As a result, a space occupied by the contact opening and closing mechanism section in the height direction can be reduced to make the circuit breaker more compact.
摘要翻译：断路器包括设置在断路器壳体中并由接触弹簧推动的主电路接触靴，位于接触靴上方的触点开闭机构，包括开闭杆，肘节连杆，开关手柄和闩锁和位于接触鞋上方的过电流跳闸装置。肘节连杆包括在开闭杆之间延伸的第一连杆和位于上方的肘杆，以及在肘节轴和闩锁之间延伸以与V形中的第一连杆重叠的第二连杆，以及开/关弹簧延伸在肘节轴和连接到打开和关闭手柄的手柄杆的尖端之间以向下延伸。结果，可以减小接触开闭机构部在高度方向上占据的空间，使断路器更紧凑。

39. 发明授权

US6150908A Circuit breaker with metal melt isolation device 有权
标题翻译：断路器带金属熔体隔离装置
公开(公告)号：US6150908A
公开(公告)日：2000-11-21
申请号：US379794
申请日：1999-08-24
申请人： Koji Asakawa , Naoshi Uchida , Mitsuyoshi Yamazaki , Jun Oyama , Kentaro Toyama
发明人： Koji Asakawa , Naoshi Uchida , Mitsuyoshi Yamazaki , Jun Oyama , Kentaro Toyama
IPC分类号： H01H71/02 , H01H67/02
CPC分类号： H01H71/02 , H01H2009/305
摘要： An insulated container of a circuit breaker is divided into three vertically-arranged portions including a case, a middle case, and a cover. A fixed contact shoe and a movable contact shoe are accommodated in the case. An opening and closing mechanism and an overcurrent trip device are accommodated in the middle case. A holder slidably passing through a hole in a bottom wall of the middle case by an operation of the opening and closing mechanism is moved linearly and perpendicularly to the bottom wall to open and close the movable contact shoe. A gap in the hole between the holder and the bottom wall is very small due to the straight movement of the holder, so that an arc gas generated in the case is completely shut down by the bottom wall and does not reach the opening and closing mechanism in the middle case during current interruption.
摘要翻译：断路器的绝缘容器被分成三个垂直布置的部分，包括壳体，中间壳体和盖子。一个固定接触靴和一个活动接触鞋容纳在壳体中。在中间壳体中容纳开闭机构和过电流跳闸装置。通过打开和关闭机构的操作可滑动地穿过中间壳体的底壁中的孔的保持器线性地并且垂直于底壁移动以打开和关闭可动接触靴。保持器和底壁之间的孔中的间隙由于保持器的直线移动而非常小，使得在壳体中产生的电弧气体被底壁完全关闭，并且没有到达打开和关闭机构在中断情况下在当前中断期间。

40. 发明授权

US5901025A Circuit breaker 失效
标题翻译：断路器
公开(公告)号：US5901025A
公开(公告)日：1999-05-04
申请号：US933106
申请日：1997-09-18
申请人： Tatsunori Takahashi , Takumi Fujihira , Naoshi Uchida , Katsunori Kuboyama , Hiroaki Tosaka , Kentaro Toyama , Koji Nomura , Isamu Nagahiro
发明人： Tatsunori Takahashi , Takumi Fujihira , Naoshi Uchida , Katsunori Kuboyama , Hiroaki Tosaka , Kentaro Toyama , Koji Nomura , Isamu Nagahiro
IPC分类号： H01H1/58 , H01H71/12 , H01H71/52 , H01H71/74 , H01H83/22 , H01H89/06 , H02H3/00
CPC分类号： H01H89/06 , H01H1/5833 , H01H2001/2091 , H01H2009/0094 , H01H2089/065 , H01H71/121 , H01H71/123 , H01H71/128 , H01H71/525 , H01H71/7409 , H01H83/223
摘要： A circuit breaker includes a current path for first and second contacts connected in series in an insulative container. When an overcurrent occurs by over load, the second contact is opened based on a command from a time delay trip portion of an overcurrent trip device. When a short-circuit current occurs, the first and second contacts are opened based on a command from an instantaneous trip portion of the overcurrent trip device. Since the first and second contacts are contained in a common container, the wiring works between the first contact and the second contact is unnecessary. Since the first and second contacts are opened in the instantaneous trip, interruption of a high short-circuit current is facilitated.
摘要翻译：断路器包括用于在绝缘容器中串联连接的第一和第二触头的电流路径。当通过过载发生过电流时，基于来自过电流跳闸装置的时间延迟跳闸部分的命令来打开第二触点。当发生短路电流时，基于来自过电流跳闸装置的瞬时跳闸部分的命令来打开第一和第二触点。由于第一和第二触头容纳在公共容器中，所以不需要在第一触点和第二触点之间工作的布线。由于第一和第二触点在瞬时跳闸中被打开，因此便于中断高的短路电流。

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