Title:
DEVICE AND METHOD FOR CREATING THUMBNAIL IMAGE AND IMPROVING QUALITY OF RESIZED IMAGE
Document Type and Number:
Japanese Patent JP2004264920
Kind Code:
A
Abstract:
To provide a method capable of improving the quality of an output image during a reduction process for a resolution conversion process.
This device includes a resolution conversion (RC) unit 103 for reducing an original image 10 to an image 20 of desired size; an RC process controller 1051 which controls the operation of the RC unit 103 so that the specified resolution conversion process is repeated twice or more; and a memory 110 for storing an image 30 of intermediate size.
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Inventors:
LIN ZHENG
TAMAOKI HIROYUKI
TAMAOKI HIROYUKI
Application Number:
JP2003049706A
Publication Date:
September 24, 2004
Filing Date:
February 26, 2003
Export Citation:
Assignee:
SONY CORP
International Classes:
G06T3/40; G09G5/36; H04N1/393; H04N5/262; H04N5/91; (IPC1-7): G06T3/40; G09G5/36; H04N1/393; H04N5/262; H04N5/91
Attorney, Agent or Firm:
Akira Koike
Eiichi Tamura
Seiji Iga
Eiichi Tamura
Seiji Iga
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