Invention Grant
US08744218B2 Device, method and program for generation and compression of super resolution video
有权
超分辨率视频的生成和压缩的设备,方法和程序
- Patent Title: Device, method and program for generation and compression of super resolution video
- Patent Title (中): 超分辨率视频的生成和压缩的设备,方法和程序
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Application No.: US13539987Application Date: 2012-07-02
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Publication No.: US08744218B2Publication Date: 2014-06-03
- Inventor: Ohji Nakagami , Junichi Tanaka , Yoichi Yagasaki
- Applicant: Ohji Nakagami , Junichi Tanaka , Yoichi Yagasaki
- Applicant Address: JP Tokyo
- Assignee: Sony Corporation
- Current Assignee: Sony Corporation
- Current Assignee Address: JP Tokyo
- Agency: Finnegan, Henderson, Farabow, Garrett & Dunner, LLP
- Priority: JP2007-160591 20070618
- Main IPC: G06K9/32
- IPC: G06K9/32

Abstract:
An image processing device is provided that includes an image acquisition unit that obtains video data that includes a plurality of consecutive frames, and also obtains image data that correspond to some of the frames and have a higher spatial resolution than the frames. The image processing device also includes a super resolution processing unit that uses a plurality of the frames to perform super resolution processing on the frames, and that generates super resolution images that correspond to the frames. The image processing device further includes a motion estimation unit that uses the video data to detect a motion vector between the super resolution images and an image generation unit that, based on the super resolution images corresponding to the image data and on the motion vector, generates motion compensated image data that corresponds to the frames.
Public/Granted literature
- US20120269273A1 IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD AND PROGRAM Public/Granted day:2012-10-25
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