公开(公告)号：WO2005081127A3

公开(公告)日：2005-11-03

申请号：PCT/EP2005050757

申请日：2005-02-22

Applicant: IBM ,  IBM UK ,  BROWN LISA MARIE ,  CONNELL JONATHAN HUDSON ,  COOKE RAYMOND ANDERSON ,  HAMPAPUR ARUN ,  PANKANTI SHARATHCHANDRA UMAPAT ,  SENIOR ANDREW WILLIAM ,  TIAN YING-LI

Inventor： BROWN LISA MARIE ,  CONNELL JONATHAN HUDSON ,  COOKE RAYMOND ANDERSON ,  HAMPAPUR ARUN ,  PANKANTI SHARATHCHANDRA UMAPAT ,  SENIOR ANDREW WILLIAM ,  TIAN YING-LI

IPC: G06F17/30 ,  G06T9/00 ,  H04N7/18 ,  H04N7/26

CPC classification number: H04N7/181 ,  G08B13/19604 ,  G08B13/19608 ,  G08B13/19673 ,  G08B13/19684 ,  H04N19/20

Abstract: A system and method for generating a viewable video index for low bandwidth applications are provided. The exemplary aspects of the present invention solve the problems with the prior art systems by incorporating information for generating a viewable representation of the video data into the index, thus generating a viewable video index. The viewable video index contains information for generating a visual representation of moving objects in the video data, a visual representation of the background of the video capture area, i.e. the scene, a representation of the object trajectory, a representation of the object attributes, and a representation of detected events. The result is that the viewable video index may be transmitted to a low bandwidth application on a client device and may be used along with associated object and background models to generate a representation of the actual video data without requiring that the original video data itself be streamed to the client device.

Abstract translation: 提供了一种用于为低带宽应用生成可视视频索引的系统和方法。 本发明的示例性方面通过将用于生成视频数据的可视表示的信息并入索引来解决现有技术系统的问题，从而生成可观看的视频索引。 可视视频索引包含用于生成视频数据中的移动对象的视觉表示，视频捕获区域的背景（即场景）的视觉表示，对象轨迹的表示，对象属性的表示以及 检测到的事件的表示。 结果是可以将可视视频索引传输到客户端设备上的低带宽应用，并且可以与关联的对象和背景模型一起使用以生成实际视频数据的表示，而不需要原始视频数据本身被流化 到客户端设备。

公开(公告)号：SG71122A1

公开(公告)日：2000-03-21

申请号：SG1998001311

申请日：1998-06-08

Applicant: IBM

Inventor： BOLLE RUDOLF MAARTIN ,  GERMAIN ROBERT STEVEN ,  GARWIN RICHARD LAWRENCE ,  LEVINE JAMES LEWIS ,  PANKANTI SHARATHCHANDRA UMAPAT ,  RATHA NALINI KANTA ,  SCHAPPERT MICHAEL ALAN

IPC: G06T7/00 ,  G06K9/00 ,  G06T1/00 ,  G06K9/20 ,  G06K9/32

Abstract: A computer system and method determines the force and/or torque applied during the image acquisition stage of a biometric characteristic. Images with very high or very low pressure or high shear torque are rejected and user/operator is notified to re-acquire the image. Alternatively, the application of force and torque by the subject is restricted mechanically so that the images are acquired while the force and/or torque are within acceptable ranges.