Title:
画像生成プログラム、画像生成装置、画像生成方法
Document Type and Number:
Japanese Patent JP4892010
Kind Code:
B2
Abstract:
An image generating apparatus that generates an output image using a difference between an uncorrected pixel in an image and a smoothed pixel obtained by smoothing the uncorrected pixel. The image generating apparatus includes a storage unit, a tone-converted uncorrected pixel generating unit, a tone-converted smoothed pixel generating unit, and an output image generating unit. The storage unit stores an uncorrected pixel tone table for converting the uncorrected pixel and a smoothed pixel tone table for converting the smoothed pixel. The tone-converted uncorrected pixel generating unit converts the uncorrected pixel to a tone-converted uncorrected pixel based on the uncorrected pixel tone table. The tone-converted smoothed pixel generating unit converts the smoothed pixel to a tone-converted smoothed pixel based on the smoothed pixel tone table. The output image generating unit generates the output image based on a difference between the tone-converted uncorrected pixel and the tone-converted smoothed pixel.
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Inventors:
Takeshi Toyota
Masayoshi Shimizu
Masayoshi Shimizu
Application Number:
JP2008557905A
Publication Date:
March 07, 2012
Filing Date:
January 30, 2007
Export Citation:
Assignee:
富士通株式会社
International Classes:
H04N1/407; G06T5/20
Domestic Patent References:
| JP200626198A |
Attorney, Agent or Firm:
Hiroaki Sakai