Title:
画像処理装置及び画像処理方法
Document Type and Number:
Japanese Patent JP4225337
Kind Code:
B2
Abstract:
Disclosed is an image processing apparatus including: a determining section to determine a target picture element and a partner picture element thereof in a subject image to be processed; a smoothing coefficient calculating section to obtain change amounts of picture element values in the target and partner picture elements by smoothing processing; a thinning coefficient calculating section for obtaining change amounts of picture element values in the target and partner picture elements by thinning processing, a picture element value calculating section to calculate picture element values of the target and partner picture elements processed by the smoothing processing and/or the thinning processing based on the change amounts, and to determine an output picture element value of the target picture element based on a sum of the calculated picture element values of the target picture element and partner picture element.
Inventors:
Reina Washio
Application Number:
JP2006261181A
Publication Date:
February 18, 2009
Filing Date:
September 26, 2006
Export Citation:
Assignee:
Konica Minolta Business Technologies Co., Ltd.
International Classes:
H04N1/409; G06T5/20; G06T5/30; G06V30/168; G06V30/10
Domestic Patent References:
| JP8125850A | ||||
| JP6237383A |
Attorney, Agent or Firm:
Hiroshi Arafune