Fast Algorithms for Geodesic Image Processing
Project/Area Number |
24700182
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Research Category |
Grant-in-Aid for Young Scientists (B)
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Allocation Type | Multi-year Fund |
Research Field |
Perception information processing/Intelligent robotics
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Research Institution | Institute of Physical and Chemical Research |
Principal Investigator |
YOSHIZAWA Shin 独立行政法人理化学研究所, 光量子工学研究領域, 上級研究員 (10455371)
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Project Period (FY) |
2012-04-01 – 2014-03-31
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Project Status |
Completed (Fiscal Year 2013)
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Budget Amount *help |
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2013: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2012: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
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Keywords | 測地画像処理 / 畳み込み / 非写実的エフェクト / 領域抽出 / 陰関数 / 高速ガウス変換 / 幾何不変量 / 曲率導関数 / 幾何的不変量 |
Research Abstract |
In this research, we had been devoted to develop new algorithms and computational methods for digital image processing. Our idea to tackle the problems, which are difficult to be solved by using conventional methods, is to consider the so-called image manifold and geodesic image which are geometrical concept of image intensity and color information with coordinates. In particularly, we proposed a fast, accurate, and new convolution algorithm for geodesic images. We had also developed three applications such as image noise reduction, segmentation, and synthesis which have been received favorable reputation, internationally (e.g.,EG'13 Best Poster).
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Report
(3 results)
Research Products
(43 results)
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[Journal Article] Biomedical Image Communication Platform2013
Author(s)
Masahiko Morita, Takehiro Tawara, Masaomi Nishimura, Shin Yoshizawa, Bukai Chou, Ippei Kuroki, Takashi Ijiri, Yuki Tsujimura, Ryutaro Himeno and Hideo Yokota
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Journal Title
Proc. of International Symposium on Computing and Networking
Volume: -
Pages: 281-287
DOI
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Peer Reviewed
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[Presentation] Biomedical Image Communication Platform2013
Author(s)
Masahiko Morita, Takehiro Tawara, Masaomi Nishimura, Shin Yoshizawa, Bukai Chou, Ippei Kuroki, Takashi Ijiri, Yuki Tsujimura, Ryutaro Himeno and Hideo Yokota
Organizer
International Workshop on BioImage Recognition
Place of Presentation
Matsuyama, Japan
Related Report
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