Invention Grant
- Patent Title: Fast depth map generation for 2D to 3D conversion
- Patent Title (中): 用于2D到3D转换的快速深度图生成
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Application No.: US13042182Application Date: 2011-03-07
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Publication No.: US08472746B2Publication Date: 2013-06-25
- Inventor: Jianing Wei , Xue Tu , Xiaoling Wang , Alexander Berestov
- Applicant: Jianing Wei , Xue Tu , Xiaoling Wang , Alexander Berestov
- Applicant Address: JP Tokyo
- Assignee: Sony Corporation
- Current Assignee: Sony Corporation
- Current Assignee Address: JP Tokyo
- Agency: Haverstock & Owens LLP
- Main IPC: G06K9/40
- IPC: G06K9/40
Abstract:
A method for generating a depth map for a 2D image includes receiving the 2D image; analyzing content of the received 2D image; determining a depth map based on a result of the content analysis; refining the determined depth map using an edge-preserving and noise reducing smoothing filter; and providing the refined depth map.
Public/Granted literature
- US20110188773A1 Fast Depth Map Generation for 2D to 3D Conversion Public/Granted day:2011-08-04
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