Title:
画像処理装置及び方法
Document Type and Number:
Japanese Patent JP4908440
Kind Code:
B2
Abstract:
An image processing apparatus sets respective pixel values of a template block which includes a pixel to be determined for each pixel to be determined set in sequence in an image, arranges a plurality of reference blocks so as to surround the template block, obtains respective block matching errors between the respective pixel values of the plurality of reference blocks and the respective pixel values of the template block, and determines that the pixel to be determined is in an edge area when a smallest value from among the block matching errors is a deviated value from all the block matching errors.
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Inventors:
Takashi Ida
Nobuyuki Matsumoto
Nobuyuki Matsumoto
Application Number:
JP2008056338A
Publication Date:
April 04, 2012
Filing Date:
March 06, 2008
Export Citation:
Assignee:
Toshiba Corporation
International Classes:
G06T7/60
Domestic Patent References:
| JP6251127A | ||||
| JP9251535A |
Attorney, Agent or Firm:
Tamako Tsutada
Masato Tsuda
Tetsuji Nakamura
Katsuyuki Tomita
Masato Tsuda
Tetsuji Nakamura
Katsuyuki Tomita