Invention Grant
US08743175B2 3D image file, photographing apparatus, image reproducing apparatus, and image processing apparatus
有权
3D图像文件,拍摄装置,图像再现装置和图像处理装置
- Patent Title: 3D image file, photographing apparatus, image reproducing apparatus, and image processing apparatus
- Patent Title (中): 3D图像文件,拍摄装置,图像再现装置和图像处理装置
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Application No.: US12009577Application Date: 2008-01-17
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Publication No.: US08743175B2Publication Date: 2014-06-03
- Inventor: Hideaki Yoshida , Ken Mashitani , Toshio Nomura , Tadashi Uchiumi , Hidehiko Sekizawa
- Applicant: Hideaki Yoshida , Ken Mashitani , Toshio Nomura , Tadashi Uchiumi , Hidehiko Sekizawa
- Applicant Address: JP Tokyo JP Osaka JP Osaka JP Tokyo
- Assignee: Olympus Imaging Corp.,Sanyo Electric Co., Ltd.,Sharp Kabushiki Kaisha,Sony Corporation
- Current Assignee: Olympus Imaging Corp.,Sanyo Electric Co., Ltd.,Sharp Kabushiki Kaisha,Sony Corporation
- Current Assignee Address: JP Tokyo JP Osaka JP Osaka JP Tokyo
- Agency: Straub & Pokotylo
- Agent John C. Pokotylo
- Priority: JP2005-208706 20050719
- Main IPC: H04N13/00
- IPC: H04N13/00 ; H04N15/00

Abstract:
A photographing apparatus has two binocular stereoscopic modes. In two-take photography mode, a 3D image file is generated from left and right monocular images acquired by performing monocular photographing twice, and the 3D image file thus generated is recorded. In one-take photography mode, a 3D image file is generated from left and right monocular images acquired by performing binocular photographing once, and the 3D image file thus generated is recorded. When the 3D image file is recorded, a homogeneity tag is recorded in 3D metadata, as tag information of the header data portion of the 3D image file. The homogeneity tag is information about the homogeneity of the two monocular images and describes whether the two monocular images have been acquired in the one-take photography mode in which monocular images highly homogeneous are provided, or in the two-take photography mode in which monocular images not so homogeneous are provided.
Public/Granted literature
- US20080198219A1 3D Image file, photographing apparatus, image reproducing apparatus, and image processing apparatus Public/Granted day:2008-08-21
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