| Paper Abstract and Keywords |
| Presentation |
2010-02-26 14:30
Reduction of Scanning Distortion at C-MOS Image Sensor using Motion Estimation
Yuta Yajima, Ryou Okawa, Naoya Sagara, Kenji Sugiyama (Seikei Univ.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
In C-MOS imaging sensor which is widely used recently, an image scanning is carried out because of different manner of transfer for the pixel information. This causes a geometric distortion in the captured image depended on the motion. To reduce this problem, the capturing at the same time should be done, and the mechanical shutter is used. On the other hand, sequential capturing for the still image became popular because of high processing speed capability. Therefore, we discuss the compensation method for the geometric distortion using the motion vector which is estimated between the two images. At first, we analyze the geometric distortion caused by the motion. Next, the relation between the motion which cause distortion and the motion vector is discussed. To evaluate the proposal, the geometric compensation method using re-sampling is applied for the actual images. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
C-MOS Image Sensor / Image Scanning / Motion Estimation / Re-sampling / / / / |
| Reference Info. |
ITE Tech. Rep., vol. 34, no. 9, BCT2010-32, pp. 5-8, Feb. 2010. |
| Paper # |
BCT2010-32 |
| Date of Issue |
2010-02-19 (BCT) |
| ISSN |
Print edition: ISSN 1342-6893 |
| Download PDF |
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| Conference Information |
| Committee |
BCT IEEE-BT |
| Conference Date |
2010-02-26 - 2010-02-27 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
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| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
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| Paper Information |
| Registration To |
BCT |
| Conference Code |
2010-02-BCT-BT |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Reduction of Scanning Distortion at C-MOS Image Sensor using Motion Estimation |
| Sub Title (in English) |
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| Keyword(1) |
C-MOS Image Sensor |
| Keyword(2) |
Image Scanning |
| Keyword(3) |
Motion Estimation |
| Keyword(4) |
Re-sampling |
| Keyword(5) |
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| Keyword(6) |
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| 1st Author's Name |
Yuta Yajima |
| 1st Author's Affiliation |
Seikei University (Seikei Univ.) |
| 2nd Author's Name |
Ryou Okawa |
| 2nd Author's Affiliation |
Seikei University (Seikei Univ.) |
| 3rd Author's Name |
Naoya Sagara |
| 3rd Author's Affiliation |
Seikei University (Seikei Univ.) |
| 4th Author's Name |
Kenji Sugiyama |
| 4th Author's Affiliation |
Seikei University (Seikei Univ.) |
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| Speaker |
Author-1 |
| Date Time |
2010-02-26 14:30:00 |
| Presentation Time |
30 minutes |
| Registration for |
BCT |
| Paper # |
BCT2010-32 |
| Volume (vol) |
vol.34 |
| Number (no) |
no.9 |
| Page |
pp.5-8 |
| #Pages |
4 |
| Date of Issue |
2010-02-19 (BCT) |
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