Invention Grant
US08169488B2 Digital camera for performing exposure during rotation to produce a panoramic image
失效
用于在旋转期间执行曝光以产生全景图像的数码相机
- Patent Title: Digital camera for performing exposure during rotation to produce a panoramic image
- Patent Title (中): 用于在旋转期间执行曝光以产生全景图像的数码相机
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Application No.: US12183634Application Date: 2008-07-31
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Publication No.: US08169488B2Publication Date: 2012-05-01
- Inventor: Michihiro Fujiyama
- Applicant: Michihiro Fujiyama
- Applicant Address: JP Moriguchi-shi
- Assignee: SANYO Electric Co., Ltd.
- Current Assignee: SANYO Electric Co., Ltd.
- Current Assignee Address: JP Moriguchi-shi
- Agency: Westerman, Hattori, Daniels & Adrian, LLP
- Priority: JP2007-198647 20070731
- Main IPC: H04N5/228
- IPC: H04N5/228 ; H04N5/235 ; H04N7/00 ; G03B7/00

Abstract:
A digital camera includes an imager. An optical image of an object scene is irradiated onto an imaging surface of the imager. When the digital camera is rotated, a CPU starts measuring processing for repetitively measuring a rotation angle, and suppresses a change due to the rotation in a positional relationship between the imaging surface and the optical image on the basis of the result of the measurement. The CPU performs exposure processing on the imager every time that the measurement result and the angle of view of the optical image on the imaging surface satisfy the angular condition, and captures the object scene image generated on the imaging surface in to a memory. The plurality of object scene images thus stored in the memory are combined with each other to thereby produce a single panoramic object scene image.
Public/Granted literature
- US20090033767A1 DIGITAL CAMERA Public/Granted day:2009-02-05
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