发明申请
- 专利标题: INFORMATION PROCESSING DEVICE AND METHOD, RECORDING MEDIUM, AND PROGRAM
- 专利标题(中): 信息处理设备和方法,记录介质和程序
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申请号: US13338072申请日: 2011-12-27
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公开(公告)号: US20120110081A1公开(公告)日: 2012-05-03
- 发明人: Naoki SAITO , Yusuke Sakai , Mikio Kamada
- 申请人: Naoki SAITO , Yusuke Sakai , Mikio Kamada
- 申请人地址: JP Tokyo
- 专利权人: Sony Corporation
- 当前专利权人: Sony Corporation
- 当前专利权人地址: JP Tokyo
- 优先权: JP2004-218529 20040727
- 主分类号: G06F15/16
- IPC分类号: G06F15/16
摘要:
An information processing apparatus, an information processing method, a recording medium, and a program for allowing communicating parties at remote locations to view the same displayed content and to point to desired positions on the displayed image of the content. A user A and a user B viewing themselves and the content on a cross-faded mode may point to desired positions on the content image with their fingertips. Motion vectors of the fingertips are then detected in particular areas extracted from the image in a manner containing the detected positions. The detected motion vectors are translated into a pointer for the user A and a pointer for the user B, the pointers being alpha-blended with the content image. The two pointers extracted from a single image are associated with the users A and B by use of different Cyber Codes attached to the fingertips of each user, for example.
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