| Presentation | 2011-03-03 Single Image Super-Resolution Using Bilateral Back-Projection Using Local Variance and Inverse Filter Hidenobu HASHIKAMI, Hajime NOBUHARA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Bilateral Back-Projection (BBP) is a single image super resolution method which has a drawback of excessive smoothing effect which appears in the detail or flat part of the image. In this report, firstly, we propose the improvement technique of the BBP method with varying space weight coefficient of bilateral filter in consideration of local variance, named BBPLV. Next, the combination of BBPLV and super resolution method which estimates high-frequency components using inverse filter and least squares method is proposed. Experiments conducted in 12 images show MSE reduction of 10.6% of the proposed method compared to BBP. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Single image super resolution / Bilateral back-projection / Local variance / Inverse filter |
| Paper # | SIS2010-59 |
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| Conference Information | |
| Committee | SIS |
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| Conference Date | 2011/2/24(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Registration To | Smart Info-Media Systems (SIS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Single Image Super-Resolution Using Bilateral Back-Projection Using Local Variance and Inverse Filter |
| Sub Title (in English) | |
| Keyword(1) | Single image super resolution |
| Keyword(2) | Bilateral back-projection |
| Keyword(3) | Local variance |
| Keyword(4) | Inverse filter |
| 1st Author's Name | Hidenobu HASHIKAMI |
| 1st Author's Affiliation | Department of Intelligent Interaction Technologies, University of Tsukuba() |
| 2nd Author's Name | Hajime NOBUHARA |
| 2nd Author's Affiliation | Department of Intelligent Interaction Technologies, University of Tsukuba |
| Date | 2011-03-03 |
| Paper # | SIS2010-59 |
| Volume (vol) | vol.110 |
| Number (no) | 445 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |