发明名称 |
IMAGE RENDERING DEVICE, IMAGE RENDERING METHOD, AND IMAGE RENDERING PROGRAM FOR RENDERING STEREOSCOPIC IMAGES |
摘要 |
An image rendering device realizes stereoscopic viewing of composite images generated by compositing background three-dimensional models and foreground three-dimensional models each defined in three-dimensional modeling space. A texture mapping unit converts background image data into two or more viewpoint textures and maps each viewpoint texture to a background three-dimensional model in the three-dimensional modeling space. A viewport conversion unit extracts, for each of the two or more viewpoint textures, a viewport image from the background three-dimensional model mapped with the viewpoint texture and from the foreground three-dimensional model. By comparing a parallax of the foreground three-dimensional model occurring in stereoscopic playback with a parallax of the intra-texture object occurring in stereoscopic playback, the device determines depth relationship between the foreground three-dimensional model and the intra-texture object and adjusts positional relationship between the foreground three-dimensional model and the intra-texture object based on a result of the determination.
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申请公布号 |
US2013100132(A1) |
申请公布日期 |
2013.04.25 |
申请号 |
US201213638136 |
申请日期 |
2012.03.05 |
申请人 |
KATAYAMA TOMOKO;TANAKA KEIICHI;OTO HIDETAKA;YAMAJI OSAMU;PANASONIC CORPORATION |
发明人 |
KATAYAMA TOMOKO;TANAKA KEIICHI;OTO HIDETAKA;YAMAJI OSAMU |
分类号 |
G06T17/00 |
主分类号 |
G06T17/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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