INVERSE HALFTONING USING KALMAN FILTERING(INTERNATIONAL Workshop on Advanced Image Technology 2008)
スポンサーリンク
概要
- 論文の詳細を見る
The inverse halftoning is processing to restore the image made binary to former step image. There are smoothing and gaussian filtering in the technique so far. However, there are still a lot of insufficient points in past inverse halftoning. The removal of the noise and the emphasis of edge are closely related in inverse halftoning. It is difficult to do both the removal of the noise and the emphasis of edge in high accuracy at the same time in the technique so far. The technique that can achieve both the removal of the noise and the emphasis of Edge at the same time is expected as future tasks. Then, it was tried to apply the kalman filtering to inverse halftoning. In the actual experiment, the effectiveness of the application of the kalman filtering to inverse halftoning comparing it with the technique so far was shown.
- 社団法人電子情報通信学会の論文
- 2007-12-31
著者
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Tanaka Ken-ichi
School of Science and Engineering Meiji University
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Takagi Ippei
School Of Science And Technology Meiji University
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Takagi Ippei
School Of Science And Technology Meiji University.
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Tanaka Ken-ichi
School Of Science And Technology Meiji University.
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Tanaka Ken-ichi
School Of Food And Nutritional Sciences University Of Shizuoka
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