发明名称 |
VERFAHREN UND EINRICHTUNG ZUR AUFNAHME STEREOSKOPISCHER BILDER |
摘要 |
The invention relates to a method of acquiring simulated autostereoscopic video images of a scene to be viewed. On the basis of stored data containing three-dimensional information, it implements n simulated cameras, with n>=3, each generating an image of a scene on a given optical axis. The optical axes of the simulated cameras converge at a point situated at the same distance D from the simulated cameras. The scene to be viewed has a nearest point Pp and a farthest point Pe, and the inter-camera distance and the distance Dmin between the simulated cameras and the nearest point Pp are selected in such a manner that for focus varying between the nearest point Pp and the farthest point Pe the angle 2alpha between two adjacent simulated cameras varies between a value not greater than 4.5° for the point Pp and a value not less than 0.2° for the point Pe. |
申请公布号 |
DE69601577(D1) |
申请公布日期 |
1999.04.01 |
申请号 |
DE1996601577 |
申请日期 |
1996.06.21 |
申请人 |
ALLIO, PIERRE YVES JOSEPH, PARIS, FR |
发明人 |
ALLIO, PIERRE YVES JOSEPH, PARIS, FR |
分类号 |
G03B35/10;G06T17/40;H04N13/00;H04N15/00;(IPC1-7):H04N13/00 |
主分类号 |
G03B35/10 |
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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