发明授权
US09218644B2 Method and system for enhanced 2D video display based on 3D video input
有权
基于3D视频输入的增强2D视频显示方法和系统
- 专利标题: Method and system for enhanced 2D video display based on 3D video input
- 专利标题(中): 基于3D视频输入的增强2D视频显示方法和系统
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申请号: US12689356申请日: 2010-01-19
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公开(公告)号: US09218644B2公开(公告)日: 2015-12-22
- 发明人: Marcus Kellerman , Xuemin Chen , Samir Hulyalkar , Ilya Klebanov
- 申请人: Marcus Kellerman , Xuemin Chen , Samir Hulyalkar , Ilya Klebanov
- 申请人地址: US CA Irvine
- 专利权人: BROADCOM CORPORATION
- 当前专利权人: BROADCOM CORPORATION
- 当前专利权人地址: US CA Irvine
- 代理机构: Foley & Lardner LLP
- 主分类号: G06T3/40
- IPC分类号: G06T3/40
摘要:
A video processing device may generate a two dimensional (2D) output video stream from a three dimensional (3D) input video stream that comprises a plurality of view sequences. The plurality of view sequences may comprise sequences of stereoscopic left and right reference fields or frames. A view sequence may initially be selected as a base sequence for the 2D output video stream, and the 2D output video stream may be enhanced using video content and/or information from unselected view sequences. The video content and/or information utilized in enhancing the 2D output video stream may comprise depth information, and/or foreground and/or background information. The enhancement of the 2D input video stream may comprise improving depth, contrast, sharpness, and/or rate upconversion using frame and/or field based interpolation of images in the 2D output video stream.
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