Invention Grant
- Patent Title: Reduced hardware implementation for a two-picture depth map algorithm
- Patent Title (中): 降低了二画面深度图算法的硬件实现
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Application No.: US12111548Application Date: 2008-04-29
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Publication No.: US08280194B2Publication Date: 2012-10-02
- Inventor: Earl Quong Wong , Pingshan Li , Soroj Triteyaprasert , Hidenori Kushida , Makibi Nakamura , Yoshihiro Murakami
- Applicant: Earl Quong Wong , Pingshan Li , Soroj Triteyaprasert , Hidenori Kushida , Makibi Nakamura , Yoshihiro Murakami
- Applicant Address: JP Tokyo US NJ Park Ridge
- Assignee: Sony Corporation,Sony Electronics Inc.
- Current Assignee: Sony Corporation,Sony Electronics Inc.
- Current Assignee Address: JP Tokyo US NJ Park Ridge
- Agency: Blakely, Sokoloff, Taylor & Zafman LLP
- Main IPC: G06K9/32
- IPC: G06K9/32 ; G06K15/02 ; G09G5/00
Abstract:
An imaging system generates a picture depth map from a pair of reduced resolution images. The system captures two full resolution images, receives image reduction image information and creates two reduced resolution images. The system computes a blur difference between the two reduced resolution images at different image locations. The system calculates the depth map based on the blur difference between the two reduced resolution images at different image locations.
Public/Granted literature
- US20090268985A1 Reduced Hardware Implementation For A Two-Picture Depth Map Algorithm Public/Granted day:2009-10-29
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