Title:
画像処理装置、画像処理方法
Document Type and Number:
Japanese Patent JP7169768
Kind Code:
B2
Abstract:
By a first grouping pattern, a plurality of regions for which a filter operation is to be performed in an operation target image are grouped. Then, for each group obtained by the first grouping pattern, a first filter corresponding to the group is used to perform a filter operation on each region belonging to the group. By a second grouping pattern, a plurality of regions for which a filter operation is to be performed in an intermediate image obtained by the filter operation are grouped. Then, for each group obtained by the second grouping pattern, a second filter corresponding to the group is used to perform a filter operation on each region belonging to the group.
Inventors:
Takahisa Yamamoto
Yoshinori Ito
Kotaro Yano
Yoshinori Ito
Kotaro Yano
Application Number:
JP2018090106A
Publication Date:
November 11, 2022
Filing Date:
May 08, 2018
Export Citation:
Assignee:
Canon Inc
International Classes:
G06T7/00
Domestic Patent References:
| JP2005535198A | ||||
| JP2013123090A | ||||
| JP2018055259A | ||||
| JP2006067521A | ||||
| JP2017079017A |
Attorney, Agent or Firm:
Patent Attorney Corporation Otsuka International Patent Office
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