- 专利标题: Compatible stereoscopic video delivery
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申请号: US15969349申请日: 2018-05-02
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公开(公告)号: US10038891B1公开(公告)日: 2018-07-31
- 发明人: Walter J. Husak , David Ruhoff , Alexandros Tourapis , Athanasios Leontaris
- 申请人: Dolby Laboratories Licensing Corporation
- 申请人地址: US CA San Francisco
- 专利权人: Dolby Laboratories Licensing Coporation
- 当前专利权人: Dolby Laboratories Licensing Coporation
- 当前专利权人地址: US CA San Francisco
- 主分类号: H04N13/00
- IPC分类号: H04N13/00 ; H04N13/161 ; H04N19/61 ; H04N19/59 ; H04N19/60 ; H04N13/139 ; H04N19/00 ; H04N13/15 ; H04N13/194 ; H04N19/597
摘要:
Stereoscopic images are subsampled and placed in a “checkerboard” pattern in an image. The image is encoded in a monoscopic video format. The monoscopic video is transmitted to a device where the “checkerboard” is decoded. Portions of the checkerboard (e.g., “black” portions) are used to reconstruct one of the stereoscopic images and the other portion of the checkerboard (e.g., “white” portions) are used to reconstruct the other image. The subsamples are, for example, taken from the image in a location coincident to the checkerboard position in which the subsamples are encoded.
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