2016 Fiscal Year Research-status Report
異種性能カメラの相互補完に基づく超高機能多視点映像システムの研究
| Project/Area Number |
16K06349
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| Research Institution | Nagoya University |
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Principal Investigator |
パナヒプル メヒルダド 名古屋大学, 工学研究科, 特任准教授 (70554830)
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| Project Period (FY) |
2016-04-01 – 2019-03-31
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| Keywords | heterogeneous camera / scale invariant / polynomial expansion / projection / displacement |
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| Outline of Annual Research Achievements |
In this research, I have proposed a scale invariant polynomial expansion method that can detect dense correspondences for estimation of displacement or disparity in heterogeneous camera array, independent of sampling densities and field of views. In the proposed approach, pixels from image coordinate are projected to camera coordinate. Furthermore, to be independent of large displacement of multi-view image, multi-resolution analysis is applied. Experiments were conducted on both simulated and captured images by the heterogeneous camera array. Results verified that the this method can accurately estimate large displacement among multi-view images.
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| Current Status of Research Progress |
Current Status of Research Progress
2: Research has progressed on the whole more than it was originally planned.
Reason
I could achieve the main goal of this research in the past 1 year which was:
Development of technology for High-spec multiview video reconstruction from heterogeneous camera array.
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| Strategy for Future Research Activity |
In the next step, I have two plans to achieve within the next two years as follows:
(1) Improve the hardware spec of the heterogeneous camera array.
(2) High-spec multiview video reconstruction (high frame rate, high resolution, and high dynamic rage).
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| Causes of Carryover |
For the extension of the developed system, I needed to survey and this phase has been completed in the first year. Now I am expecting to extend this array by adding necessary hardware to support the performance and spec of the system.
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| Expenditure Plan for Carryover Budget |
My usage plan will be on two parts. One is extension of the spec and performance of the hardware. The other one will be on publication and presentation in academic events.
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[Presentation] 異なる解像度のカメラ間での密な対応点検出2016
Author(s)
Kazuki Shibata, Mehrdad Panahpour Tehrani, Keita Takahashi, Toshiaki Fujii
Organizer
画像符号化シンポジウム・映像メディア処理シンポジウム (PCSJ2016・IMPS2016)
Place of Presentation
静岡県伊豆市/ラフォーレ修善寺
Year and Date
2016-09-12 – 2016-09-13
