| Presentation | 2013-06-11 Criterion for image stitching based on the intensity distribution and entropy Kenta MATSUI, Kazuaki KONDO, Takahiro KOIZUMI, Yuichi NAKAMURA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, we propose a criteria of image stitching to acquire larger panoramic images from first person view videos. Since these often have registration failures and large motion blurs caused by shaking of a wearer's head, a well stitched image is not always generated from a randomly selected image sequence. We modify the intensity model for Bayesian super-resolution to deal with the both of consistency of multiple observations for each pixel in the scene and degree of expansion of an estimated area. The proposed criteria is given as entropy of posterior in the estimation model. Its capability has been confirmed through the experiments with registration error and motion blur. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | First person view video / Panoramic images / Bayesian super-resolution |
| Paper # | PRMU2013-32 |
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| Conference Information | |
| Committee | PRMU |
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| Conference Date | 2013/6/3(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Pattern Recognition and Media Understanding (PRMU) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Criterion for image stitching based on the intensity distribution and entropy |
| Sub Title (in English) | |
| Keyword(1) | First person view video |
| Keyword(2) | Panoramic images |
| Keyword(3) | Bayesian super-resolution |
| 1st Author's Name | Kenta MATSUI |
| 1st Author's Affiliation | Kyoto University() |
| 2nd Author's Name | Kazuaki KONDO |
| 2nd Author's Affiliation | Kyoto University |
| 3rd Author's Name | Takahiro KOIZUMI |
| 3rd Author's Affiliation | Kyoto University |
| 4th Author's Name | Yuichi NAKAMURA |
| 4th Author's Affiliation | Kyoto University |
| Date | 2013-06-11 |
| Paper # | PRMU2013-32 |
| Volume (vol) | vol.113 |
| Number (no) | 75 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |