Title:
画像処理装置及びプログラム
Document Type and Number:
Japanese Patent JP5494330
Kind Code:
B2
Abstract:
An image processing apparatus including: a first storage portion that stores patterns used for matching with edge portions of a linear image included in an input image, the patterns having respective different sizes, and each of the patterns being composed of pixels and including a target pixel corresponding to a pixel to be deleted in the linear image; a selection portion that selects a pattern having a size according to a line width of a line thinning process to the linear image, from the stored patterns; a pattern detection portion that matches the selected pattern with the linear image while shifting the selected pattern, and detects whether the selected pattern is matched with the linear image; and a deletion portion that, when the matching result is detected, deletes the pixel in the linear image corresponding to the target pixel in the selected pattern.
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Inventors:
Shinji Tabata
Toshifumi Takahira
Toshifumi Takahira
Application Number:
JP2010167327A
Publication Date:
May 14, 2014
Filing Date:
July 26, 2010
Export Citation:
Assignee:
Fuji Xerox Co., Ltd
International Classes:
G06T5/30
Domestic Patent References:
| JP2002016797A | ||||
| JP2002218247A | ||||
| JP2004013809A |
Attorney, Agent or Firm:
Shuhei Katayama