| Presentation | 1993/5/21 A Evaluation Measure of Resolution Conversions with Orthogonal Transform,Filter Bank or Wavelet Transform Yukie Akutsu, Hiroyuki Kobayashi, Hitoshi Kiya, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In the field of visual communication and storage,some resolution conversions with orthogonal transform,filter bank and wavelet transform have been expected.However we cannot avoid the aliasing on,the decimation in the output signal,when we use these conversion methods.In this paper,we propose a evalution measure called NAER,which expresses an approximate degree of the resolution conversions,for comparing all kinds of the resolution conversions.NAER has characteristics as follows.(1)It is the measure conunom to filter bank,orthogonal transform and wavelet transform.(2)It includes the model of an input signal.wavelet transform.(2)It can evaluate difference of input signal′s model. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | resolution conversion / filter bank / orthogonal transform / wavelet transform / aliasing |
| Paper # | CAS93-16,VLD93-16,DSP93-26 |
| Date of Issue |
| Conference Information | |
| Committee | CAS |
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| Conference Date | 1993/5/21(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
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| Paper Information | |
| Registration To | Circuits and Systems (CAS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Evaluation Measure of Resolution Conversions with Orthogonal Transform,Filter Bank or Wavelet Transform |
| Sub Title (in English) | |
| Keyword(1) | resolution conversion |
| Keyword(2) | filter bank |
| Keyword(3) | orthogonal transform |
| Keyword(4) | wavelet transform |
| Keyword(5) | aliasing |
| 1st Author's Name | Yukie Akutsu |
| 1st Author's Affiliation | Department of Electronics and Information Engineering,Faculty of Technology,Tokyo Metropolitan University() |
| 2nd Author's Name | Hiroyuki Kobayashi |
| 2nd Author's Affiliation | Department of Electronics and Information Engineering,Faculty of Technology,Tokyo Metropolitan University |
| 3rd Author's Name | Hitoshi Kiya |
| 3rd Author's Affiliation | Department of Electronics and Information Engineering,Faculty of Technology,Tokyo Metropolitan University |
| Date | 1993/5/21 |
| Paper # | CAS93-16,VLD93-16,DSP93-26 |
| Volume (vol) | vol.93 |
| Number (no) | 34 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |