Invention Application
US20120019684A1 Method for controlling and requesting information from displaying multimedia 有权
用于控制和请求显示多媒体信息的方法

  • Patent Title: Method for controlling and requesting information from displaying multimedia
  • Patent Title (中): 用于控制和请求显示多媒体信息的方法
  • Application No.: US13138269
    Application Date: 2009-01-30
  • Publication No.: US20120019684A1
    Publication Date: 2012-01-26
  • Inventor: Ruiduo YangYing LuoTao Zhang
  • Applicant: Ruiduo YangYing LuoTao Zhang
  • Applicant Address: FR Issy Les Moulineaux
  • Assignee: THOMSON LICENSING
  • Current Assignee: THOMSON LICENSING
  • Current Assignee Address: FR Issy Les Moulineaux
  • International Application: PCT/US09/00601 WO 20090130
  • Main IPC: G06K9/00
  • IPC: G06K9/00 H04N5/228
Method for controlling and requesting information from displaying multimedia
Abstract:
The invention provides a robust method to control interactive media using gestures. A method to retrieve metadata information from a multimedia outlet device, wherein the method follows the steps: (1) extracting image hot spot areas in a current captured image using face detection, (2) detecting a human gesture directive in at least one image hot spot area using gesture recognition, (3) determining if the gesture directive matches a pre-assigned command to a rich interaction module, (4) sending a signal to a rich interaction module corresponding to the pre-assigned command detected, (5) extracting a media image hot spot area from electrical signals sent from the multimedia, (6) matching any detected human gestures in at least one image hot spot area using gesture recognition with a specific pixel on a device screen, and (7) retrieving information from metadata assigned to an area of pixels on the screen.
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