Invention Grant
- Patent Title: Image processing device having blur correction function
- Patent Title (中): 具有模糊校正功能的图像处理装置
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Application No.: US12501780Application Date: 2009-07-13
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Publication No.: US07800678B2Publication Date: 2010-09-21
- Inventor: Hiroyuki Hoshino
- Applicant: Hiroyuki Hoshino
- Applicant Address: JP Tokyo
- Assignee: Casio Computer Co., Ltd.
- Current Assignee: Casio Computer Co., Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Frishauf, Holtz, Goodman & Chick, P.C.
- Priority: JP2005-331765 20051116
- Main IPC: H04N5/222
- IPC: H04N5/222 ; H04N5/228 ; H04N5/217

Abstract:
An imaging device that is connectable to an external display device includes a decoder that, based on an instruction to reproduce coded moving image data recorded in any one of an internal recorder, a memory card and an external recording device, decodes data and sequentially obtains a plurality of frames in a predetermined order. The imaging device also includes a blur estimator that sequentially obtains a total motion vector of each frame corresponding to an obtaining speed and a predetermined order of frames, a blur correction processor that sequentially corrects the blur of the frames based on respective total motion vectors, and a second display processor that sequentially outputs the blur corrected frames to the external display. Blur correction processing for moving images output to the external display is performed suitably.
Public/Granted literature
- US20090273683A1 IMAGE PROCESSING DEVICE HAVING BLUR CORRECTION FUNCTION Public/Granted day:2009-11-05
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