Toward one shot stereo imaging
| Project/Area Number |
25600135
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Quantum beam science
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| Research Institution | Hokkaido University |
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Principal Investigator |
GOHARA Kazutoshi 北海道大学, 工学(系)研究科(研究院), 教授 (40153746)
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| Co-Investigator(Kenkyū-buntansha) |
SHIOYA Hiroyuki 室蘭工業大学, 工学研究科, 教授 (90271642)
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| Project Period (FY) |
2013-04-01 – 2015-03-31
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| Project Status |
Completed (Fiscal Year 2014)
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| Budget Amount *help |
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2014: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Fiscal Year 2013: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
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| Keywords | 回折イメージング / 位相回復 / ステレオイメージング |
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| Outline of Final Research Achievements |
A diffraction pattern from an object gives the amplitude of the diffraction wave. In experiments, however, the phase is usually missing. If we could retrieve the missing phase, we would be able to reconstruct an image of the object by the inverse Fourier transformation. This is generally known as the phase problem. This innovative new imaging method is called the diffractive imaging. The method is expected to be indispensable for the material science. We also have been doing research and published papers of the diffractive imaging. Based on the results of these researches, 3D stereo atomic resolved imaging using electron microscopy has been examined theoretically and numerically.
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Report
(3 results)
Research Products
(14 results)
