| Presentation | 2005/11/18 A Study of Image Interpolation Method Using Nonrectangular Lattices Yusuke SAKAGUCHI, Masayuki KUROSAKI, Shigenori KINJO, Hiroshi OCHI, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | An image expansion system, generally uses a rectangular lattice. If the lattice is nonrectangular, rectangular interpolation method is not effective. In addition, two-dimensional filter needs the great hardware cost. Handling this problem, this report uses a two-dimensional separable filter. The two-dimensional is derived from an one-dimensional filter. Therefore, the two-dimensional filter can decrease the number of multiplier for two-dimensional filtering. Simulation results show the relationship between one-dimensional and two-dimentional filter, and hardware cost reduction. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Nonrectangular Lattice / Interpolation / two-dimensional filter |
| Paper # | IE2005-105 |
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| Conference Information | |
| Committee | IE |
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| Conference Date | 2005/11/18(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Image Engineering (IE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Study of Image Interpolation Method Using Nonrectangular Lattices |
| Sub Title (in English) | |
| Keyword(1) | Nonrectangular Lattice |
| Keyword(2) | Interpolation |
| Keyword(3) | two-dimensional filter |
| 1st Author's Name | Yusuke SAKAGUCHI |
| 1st Author's Affiliation | Dept. of Computer Science and Electronics Eng., Kyushu Institute of Technology() |
| 2nd Author's Name | Masayuki KUROSAKI |
| 2nd Author's Affiliation | Dept. of Computer Science and Electronics Eng., Kyushu Institute of Technology |
| 3rd Author's Name | Shigenori KINJO |
| 3rd Author's Affiliation | Que-Wave Co., Ltd. |
| 4th Author's Name | Hiroshi OCHI |
| 4th Author's Affiliation | Dept. of Computer Science and Electronics Eng., Kyushu Institute of Technology |
| Date | 2005/11/18 |
| Paper # | IE2005-105 |
| Volume (vol) | vol.105 |
| Number (no) | 432 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |