Title:
画像処理装置
Document Type and Number:
Japanese Patent JP5663228
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To reduce a required memory area.SOLUTION: A down-sampling unit 106 generates circular image data with data volume reduced by converting an image format of image data one frame before image data of a noise reduction object. A circular image recording unit 108 records circular image data. An up-sampling unit 106 generates circular up-sampling image data with data volume increased by converting an image format of circular image data recorded by the circular image recording unit 108. An NR processing unit 105 performs noise reduction on image data of a noise reduction object by using circular up-sampling image data.
Inventors:
杉本 行弘
池田 英
池田 英
Application Number:
JP2010167154A
Publication Date:
February 04, 2015
Filing Date:
July 26, 2010
Export Citation:
Assignee:
オリンパス株式会社
International Classes:
H04N5/21; G06T5/00
Attorney, Agent or Firm:
Sumio Tanai
Masatake Shiga
Mitsuyoshi Suzuki
Tadao Takashiba
Yuji Masui
Masatake Shiga
Mitsuyoshi Suzuki
Tadao Takashiba
Yuji Masui
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