公开(公告)号：US20150227795A1

公开(公告)日：2015-08-13

申请号：US13400258

申请日：2012-02-20

申请人： Thad Eugene Starner ,  Irfan Essa

发明人： Thad Eugene Starner ,  Irfan Essa

IPC分类号： H04N7/18 ,  G06T19/00 ,  G06T7/00 ,  G06F3/01 ,  G06F3/00

CPC分类号： G06T19/006 ,  G02B27/017 ,  G02B2027/0178 ,  G06F3/005 ,  G06F3/017 ,  G06F17/30247 ,  G06K9/00671 ,  G06K9/4604 ,  G06K2009/4666 ,  G06T7/12 ,  G06T7/13 ,  G06T7/215 ,  G06T7/254 ,  G06T2207/10016 ,  G06T2207/10021 ,  G06T2207/10024 ,  G06T2207/20076 ,  G06T2207/20096 ,  G06T2207/20112

摘要： Methods and devices for initiating a search of an object are disclosed. In one embodiment, a method is disclosed that includes receiving video data from a camera on a wearable computing device and, based on the video data, detecting a movement that defines an outline of an area in the video data. The method further includes identifying an object that is located in the area and initiating a search on the object. In another embodiment, a server is disclosed that includes an interface configured to receive video data from a camera on a wearable computing device, at least one processor, and data storage comprising instructions executable by the at least one processor to detect, based on the video data, a movement that defines an outline of an area in the video data, identify an object that is located in the area, and initiate a search on the object.

摘要翻译： 公开了用于发起对象的搜索的方法和装置。 在一个实施例中，公开了一种方法，其包括在可穿戴计算设备上从相机接收视频数据，并且基于视频数据，检测定义视频数据中的区域的轮廓的移动。 该方法还包括识别位于该区域中的对象并且开始对该对象的搜索。 在另一个实施例中，公开了一种服务器，其包括被配置为在可穿戴计算设备上接收来自摄像机的视频数据的接口，至少一个处理器，以及数据存储器，其包括可由所述至少一个处理器执行的指令，以基于视频 数据，定义视频数据中的区域的轮廓的运动，识别位于该区域中的对象，并且启动对对象的搜索。

公开(公告)号：US20140355882A1

公开(公告)日：2014-12-04

申请号：US14361362

申请日：2012-11-30

申请人： Panasonic Intellectual Property Corporation of America

发明人： Keisuke Hayata

IPC分类号： G06T7/00

CPC分类号： G06T7/0081 ,  G06T7/11 ,  G06T2207/10028 ,  G06T2207/20081 ,  G06T2207/20096 ,  G06T2207/20104

摘要： An image region extraction device for extracting a target region on the basis of a designated region with high precision. An image region extraction device (100) extracts a target region from an image on the basis of a designated region and is provided with: a spatial change learning unit (180) for acquiring, for each section of the image, a pixel value changing pattern which is a characteristic of the spatial changes in a pixel value component, and a distance changing pattern which is a characteristic of the spatial changes in a distance component extending from a reference position to a photographic object; and a region dividing unit (210) for extracting a target region on the basis of the similarities between the pixel value changing pattern and the distance changing pattern among the designated region and each section of the image.

摘要翻译： 一种图像区域提取装置，用于基于指定区域高精度地提取目标区域。 图像区域提取装置（100）基于指定区域从图像提取目标区域，并且设置有：空间变化学习单元（180），用于针对图像的每个部分获取像素值改变模式 其是像素值分量的空间变化的特征，以及距离变化图案，其是从参考位置延伸到摄影对象的距离分量的空间变化的特征; 以及区域划分单元，用于基于指定区域和图像的每个区段之间的像素值改变图案和距离变化图案之间的相似度来提取目标区域。

公开(公告)号：US20140314291A1

公开(公告)日：2014-10-23

申请号：US13947369

申请日：2013-07-22

申请人： Carestream Health, Inc.

发明人： Andre Souza ,  Lawrence A. Ray ,  Alexandre X. Falcao

IPC分类号： G06T7/00

CPC分类号： G06T7/0012 ,  G06T2207/10081 ,  G06T2207/20096 ,  G06T2207/30036

摘要： A method for analyzing a subject tooth. The method includes obtaining volume image data including at least the subject tooth and segments the subject tooth from within the volume data according to one or more operator instructions. An index is generated that is indicative of a suspected fracture or lesion identified for the segmented subject tooth. The subject tooth is displayed with the suspected fracture or lesion highlighted. The generated index also displays.

摘要翻译： 一种用于分析受试者牙齿的方法。 该方法包括：根据一个或多个操作者指令，从体积数据中获取包括至少对象牙齿并且分割对象牙齿的体积图像数据。 产生指示针对分段受试者牙齿识别的可疑骨折或病变的指标。 显示受试者牙齿，突出显示疑似骨折或病变。 还会显示生成的索引。

公开(公告)号：US20140307930A1

公开(公告)日：2014-10-16

申请号：US13986238

申请日：2013-04-15

申请人： Shih-Jong James Lee

发明人： Shih-Jong James Lee

IPC分类号： G06K9/62

CPC分类号： G06K9/0014 ,  G06T7/11 ,  G06T7/12 ,  G06T7/136 ,  G06T2207/10024 ,  G06T2207/10056 ,  G06T2207/20016 ,  G06T2207/20096 ,  G06T2207/20156 ,  G06T2207/30024

摘要： A teachable object contour mapping method for region partition receives an object boundary and a teaching image. An object contour mapping recipe creation is performed using the object boundary and the teaching image to generate object contour mapping recipe output. An object contour mapping is applied to an application image using the object contour mapping recipe and the application image to generate object contour map output. An object region partition using the object contour map to generate object region partition output An updateable object contour mapping method receives a contour mapping recipe and a validation image. An object contour mapping is performed using the object contour mapping recipe and the validation image to generate validation contour map output. An object region partition receives a region mask to generate validation object region partition output. A boundary correction is performed using the validation object region partition to generate corrected object boundary output. An update contour mapping is performed using the corrected object boundary, the validation image and the contour mapping recipe to generate updated contour mapping recipe output.

公开(公告)号：US20140288976A1

公开(公告)日：2014-09-25

申请号：US14261032

申请日：2014-04-24

申请人： Estimatics in the Fourth Dimensions, LLC

发明人： Douglas Thomas ,  Steven D. Thomas ,  William J. Durel

IPC分类号： G06Q40/08 ,  G06T11/20

CPC分类号： G06Q40/08 ,  G06Q10/10 ,  G06T7/60 ,  G06T11/60 ,  G06T2207/20096

摘要： Rooms, structures, vehicles, and other objects can be accurately diagrammed, often without performing a physical on-site inspection. Photographs of a room, structure, vehicle, or other object are uploaded to a computer having a processor. A base calibration measure is determined for a room, structure, vehicle, object, or component thereof, depicted in the photographs using at least one known dimension for items observable in the photographs. The base calibration measure is then used to determine dimensions of other areas, items, or objects depicted in such photographs, and to create at least one scale diagram of the subject matter of the photographs. Damages areas of the structure/vehicle/object can be assessed from the scale diagram. The scale diagram can then be used to calculate appropriate insurance payment amounts for damage claims.

摘要翻译： 房间，结构，车辆和其他物体可以准确地绘制，通常不进行物理现场检查。 房间，结构，车辆或其他物体的照片被上传到具有处理器的计算机。 使用照片中可观察到的物品的至少一个已知尺寸，在照片中描绘的房间，结构，车辆，物体或其部件确定基准校准措施。 然后使用基准校准措施来确定这些照片中描绘的其他区域，物品或物体的尺寸，并且创建照片主题的至少一个比例图。 结构/车辆/物体的损伤区域可以从比例图进行评估。 然后可以使用比例图来计算损害索赔的适当保险支付金额。

公开(公告)号：US08842904B2

公开(公告)日：2014-09-23

申请号：US13448466

申请日：2012-04-17

申请人： Shoupu Chen

发明人： Shoupu Chen

IPC分类号： G06K9/00 ,  G06K9/34 ,  G06T7/00

CPC分类号： G06K9/34 ,  G06T7/12 ,  G06T7/149 ,  G06T2207/10081 ,  G06T2207/20096 ,  G06T2207/30036

摘要： A method of generating a dissection curve between a first and a second object in a volume image. The method accesses volume image data of a subject as a set of image slices and identifies a region of the volume image data that includes at least the first and second objects. At least one starting point in the volume image data is defined for the dissection curve according to a geometric primitive entered by an operator. Successive dissection curve points are identified according to points of minimum intensity in successive image slices. The dissection curve that connects the identified plurality of successive dissection curve points is displayed.

摘要翻译： 一种在体积图像中的第一和第二对象之间产生解剖曲线的方法。 该方法将主体的体图像数据作为一组图像切片进行访问，并且识别至少包括第一和第二对象的卷图像数据的区域。 根据由操作者输入的几何图元，为解剖曲线定义体积图像数据中的至少一个起始点。 根据连续图像切片中最小强度点确定连续解剖曲线点。 显示连接识别出的多个连续解剖曲线点的解剖曲线。

公开(公告)号：US20140198945A1

公开(公告)日：2014-07-17

申请号：US13740376

申请日：2013-01-14

申请人： CYBERLINK CORP.

发明人： Huan-Wen Hsiao ,  Chung-Yi Weng

IPC分类号： G06T7/20

CPC分类号： G06T7/20 ,  G06T7/246 ,  G06T2207/10016 ,  G06T2207/20096 ,  G06T2207/30196

摘要： Disclosed are various embodiments for tracking an object shown as moving in a video. One embodiment is a method for tracking an object in a video that comprises tracking in a first temporal direction an object in a plurality of video frames and generating a first tracking result, evaluating the first tracking result corresponding to tracking of the object in the first temporal direction, and stopping tracking in the first temporal direction upon the occurrence of a predefined event, wherein the predefined event is based on an evaluated tracking result. The method further comprises obtaining data identifying an object outline of the object upon stopping the tracking in the first temporal direction, tracking in a second temporal direction the object based on the data identifying the object outline of the object to generate a second tracking result, and generating a refined tracking result based on at least on one of the first tracking result, the second tracking result, or a combination thereof.

摘要翻译： 公开了用于跟踪被显示为在视频中移动的对象的各种实施例。 一个实施例是用于跟踪视频中的对象的方法，其包括在第一时间方向上跟踪多个视频帧中的对象并生成第一跟踪结果，评估与第一时间中的对象的跟踪相对应的第一跟踪结果 方向，并且在发生预定义事件时在第一时间方向停止跟踪，其中预定事件基于所评估的跟踪结果。 该方法还包括：在停止第一时间方向的跟踪时，获取识别对象轮廓的数据，基于标识对象的对象轮廓的数据，在第二时间方向跟踪对象以产生第二跟踪结果，以及 基于第一跟踪结果，第二跟踪结果或其组合中的至少一个，生成精细跟踪结果。

公开(公告)号：US20140177963A1

公开(公告)日：2014-06-26

申请号：US13834530

申请日：2013-03-15

申请人： Friedemann WACHSMUTH ,  Richard CASE

发明人： Friedemann WACHSMUTH ,  Richard CASE

IPC分类号： G06T7/00

CPC分类号： G06T7/0079 ,  G06F3/04883 ,  G06F2203/04806 ,  G06K9/342 ,  G06K2009/6213 ,  G06T7/12 ,  G06T2200/24 ,  G06T2207/10024 ,  G06T2207/20096

摘要： A user touches a touch sensitive display or otherwise provides input comprising “stroke” gestures to trace areas which are to be the subject of post-processing functions. The stroke area is highlighted and can be added to or corrected by additional stroke and “erase” gestures. Pixel objects are detected proximate to the stroke area, with a precision based on the zoom level. Stroke gesture input may be received and pixel object determination may be performed in series or in parallel.

摘要翻译： 用户触摸触敏显示器或以其他方式提供包括“笔划”手势的输入，以跟踪将成为后处理功能的对象的区域。 笔画区域被突出显示，可以添加到或通过额外的笔画或“擦除”手势进行修正。 像素对象被检测到靠近笔划区域，具有基于缩放级别的精度。 可以接收中风手势输入，并且可以串联或并行地执行像素对象确定。

公开(公告)号：US08761493B2

公开(公告)日：2014-06-24

申请号：US13187596

申请日：2011-07-21

申请人： Shoupu Chen ,  Lawrence A. Ray

发明人： Shoupu Chen ,  Lawrence A. Ray

IPC分类号： G06K9/00 ,  H04N3/00

CPC分类号： G06T3/0031 ,  G06K2209/05 ,  G06T7/11 ,  G06T7/194 ,  G06T2200/04 ,  G06T2207/10081 ,  G06T2207/10088 ,  G06T2207/20096 ,  G06T2207/20101 ,  G06T2207/30036

摘要： A method for segmenting a feature of interest from a volume image acquires image data elements from the image of a subject. At least one view of the acquired volume is displayed. One or more boundary points along a boundary of the feature of interest are identified according to one or more geometric primitives defined by a user with reference to the displayed view. A foreground seed curve defined according to the one or more identified boundary points and a background seed curve encompassing and spaced apart from the foreground seed curve are formed. Segmentation is applied to the volume image according to foreground values that are spatially bounded within the foreground seed curve and according to background values that lie outside the background seed curve. An image of the segmented feature of interest is displayed.

摘要翻译： 从体积图像分割感兴趣特征的方法从被摄体的图像获取图像数据元素。 显示所获取的卷的至少一个视图。 根据由用户参考所显示的视图定义的一个或多个几何基元，来识别沿着感兴趣特征边界的一个或多个边界点。 形成根据一个或多个所识别的边界点定义的前景种子曲线和包含并与前景种子曲线间隔开的背景种子曲线。 根据前景种子曲线中空间有限的前景值，并根据位于背景种子曲线之外的背景值将分割应用于体积图像。 显示感兴趣的分段特征的图像。

公开(公告)号：US20140146076A1

公开(公告)日：2014-05-29

申请号：US14058645

申请日：2013-10-21

申请人： Samsung Electronics Co., Ltd.

发明人： Ye-Hoon KIM ,  Kyoung-Gu WOO

IPC分类号： G06T11/60

CPC分类号： G06T11/60 ,  A61B6/469 ,  G06T7/12 ,  G06T2207/20096

摘要： An apparatus includes an interface unit configured to provide, to a terminal, an interface supporting one or more modes, and display, on the interface, an image including a contour of a region of interest. The apparatus further includes a contour modification unit configured to modify the contour based on a mode selected by a user from the one or more modes, and an operation performed by the user.

摘要翻译： 一种装置包括：接口单元，被配置为向终端提供支持一种或多种模式的接口，并且在界面上显示包括感兴趣区域的轮廓的图像。 该装置还包括轮廓修改单元，其被配置为基于由一个或多个模式由用户选择的模式以及由用户执行的操作来修改轮廓。