Multi-aperture image acquisition systems based on a fusion of processing and sensing
| Project/Area Number |
24686046
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| Research Category |
Grant-in-Aid for Young Scientists (A)
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| Allocation Type | Partial Multi-year Fund |
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| Research Field |
Electron device/Electronic equipment
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| Research Institution | Shizuoka University |
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Principal Investigator |
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| Project Period (FY) |
2012-04-01 – 2015-03-31
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| Project Status |
Completed (Fiscal Year 2014)
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| Budget Amount *help |
¥15,210,000 (Direct Cost: ¥11,700,000、Indirect Cost: ¥3,510,000)
Fiscal Year 2014: ¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2013: ¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2012: ¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
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| Keywords | 超高速カメラ / 圧縮サンプリング / マルチアパーチャ / CMOSイメージセンサ / 時間分解 / レンズアレイ / 電荷変調 / 複眼カメラ / 圧縮センシング / センシング / 撮像素子 / 高速撮像 / 複眼 / 計算機イメージング |
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| Outline of Final Research Achievements |
We have developed an ultra-high-speed camera performing 200M frames per second, which is based on a fusion of optics (multi-aperture optics), electronics (ultra-high-speed time-resolving charge modulation pixel), and processing (compressive sampling). Our scheme has solved the bottleneck of the ultra-high-speed image sensors and achieved the highest frame rate among the silicon image sensors by utilizing coded shutters, multiple exposure, and signal reproduction. Furthermore, higher capturing efficiency that more frames are reproduced than the captured frames is realized than that of the conventional ultra-high-speed cameras.
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Report
(4 results)
Research Products
(18 results)
