Invention Grant
US07646416B2 Image pickup apparatus with storage of original image, first reduced image, second reduced image and thumbnail data
失效
存储原始图像，第一缩小图像，第二缩小图像和缩略图数据的图像拾取装置
- Patent Title: Image pickup apparatus with storage of original image, first reduced image, second reduced image and thumbnail data
- Patent Title (中): 存储原始图像，第一缩小图像，第二缩小图像和缩略图数据的图像拾取装置
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Application No.: US10666117Application Date: 2003-09-19
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Publication No.: US07646416B2Publication Date: 2010-01-12
- Inventor: Kan Takaiwa , Yuji Yamamoto , Emi Hitosuga
- Applicant: Kan Takaiwa , Yuji Yamamoto , Emi Hitosuga
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Cowan, Liebowitz & Latman, P.C.
- Priority: JP2002-276282 20020920; JP2002-276286 20020920; JP2002-276287 20020920
- Main IPC: H04N5/222
- IPC: H04N5/222 ; H04N5/76
Abstract:
An image pickup apparatus enters an enlargement display mode (in which enlargement display processing of enlarging and displaying part of reduced image data for normal display is performed) from any other image display mode. The image pickup apparatus also performs enlargement display processing of enlarging and displaying part of reduced image data for normal display at a high speed. Furthermore, the image pickup apparatus starts enlargement display processing of enlarging and displaying part of reduced image data for normal display from the portion stored in the previous enlargement display processing.
Public/Granted literature
- US20040056973A1 Image pickup apparatus Public/Granted day:2004-03-25
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