講演抄録/キーワード |
講演名 |
2008-03-06 12:55
Blind Super-Resolution Based on Simultaneous Registration and Reconstruction ○Osama A. Omer・Toshihisa Tanaka(Tokyo Univ. of Agriculture and Tech.) CAS2007-117 SIP2007-192 CS2007-82 |
抄録 |
(和) |
Super-resolution is an approach to obtain high-resolution (HR) image(s)
from a set of low-resolution images. HR image reconstruction can be
broken up into three sub-problems: registration, blur identification,
and reconstruction. We propose to simultaneously perform registration
and reconstruction steps while estimating the blurring operators. Three
cases of the proposed approach are examined. First, perform simultaneous
registration and reconstruction with known blurring operators. Second,
estimate blurring operators with known HR image. In this case, we used
the initially interpolated image as HR image and estimate motion
operator simultaneously. Finally, perform simultaneous registration,
blur identification, and reconstruction. |
(英) |
Super-resolution is an approach to obtain high-resolution (HR) image(s)
from a set of low-resolution images. HR image reconstruction can be
broken up into three sub-problems: registration, blur identification,
and reconstruction. We propose to simultaneously perform registration
and reconstruction steps while estimating the blurring operators. Three
cases of the proposed approach are examined. First, perform simultaneous
registration and reconstruction with known blurring operators. Second,
estimate blurring operators with known HR image. In this case, we used
the initially interpolated image as HR image and estimate motion
operator simultaneously. Finally, perform simultaneous registration,
blur identification, and reconstruction. |
キーワード |
(和) |
Super-resolution / Image fusion / Affine motion / Simultaneous registration and reconstruction / / / / |
(英) |
Super-resolution / Image fusion / Affine motion / Simultaneous registration and reconstruction / / / / |
文献情報 |
信学技報, vol. 107, no. 528, SIP2007-192, pp. 51-56, 2008年3月. |
資料番号 |
SIP2007-192 |
発行日 |
2008-02-28 (CAS, SIP, CS) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
著作権に ついて |
技術研究報告に掲載された論文の著作権は電子情報通信学会に帰属します.(許諾番号:10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
PDFダウンロード |
CAS2007-117 SIP2007-192 CS2007-82 |
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