| Budget Amount *help |
¥5,590,000 (Direct Cost: ¥4,300,000、Indirect Cost: ¥1,290,000)
Fiscal Year 2014: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2013: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2012: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
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| Outline of Final Research Achievements |
We developed signal processing algorithms and video restoration systems for video restoration of documentary films. The proposed restoration algorithm consists of a frame stabilizing method, a flicker removal method, a blotch removal method and a line scratch removal method. The proposed frame stabilizing method estimates parallel displacement and rotation with high accuracy, and removes them. In images of 1,024×1,024 pixels, the estimation error of a rotation angle of the proposed method is 0.3 times than that of the conventional method.
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