| Presentation | 2002/1/23 A New Multistage-Decomposition of Wavelet Transform for Lossless/Lossy Signal Compression Syunpei ISHII, Somchart CHOCHAITAM, Masahiro IWAHASHI, |
|---|---|
| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this report, we propose a new signal processing to perform multistage-decomposition of Lossless/Lossy wavelet for Lossless/Lossy signal compression. Filter characteristic of our proposed multistage-decomposition with Lossless/Lossy wavelet is the same as that of the conventional octave-decomposition Lossless/Lossy wavelet but coding performance of our proposed Lossless/Lossy wavelet is better because of reduction of errors generated from rounding operations. This is because our proposed Lossless/Lossy is required less number of rounding operations. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Lossless coding / JPEG-2000 / Wavelet / Rounding |
| Paper # | ITS2001-75, IE2001-214 |
| Date of Issue |
| Conference Information | |
| Committee | ITS |
|---|---|
| Conference Date | 2002/1/23(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Intelligent Transport Systems Technology (ITS) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A New Multistage-Decomposition of Wavelet Transform for Lossless/Lossy Signal Compression |
| Sub Title (in English) | |
| Keyword(1) | Lossless coding |
| Keyword(2) | JPEG-2000 |
| Keyword(3) | Wavelet |
| Keyword(4) | Rounding |
| 1st Author's Name | Syunpei ISHII |
| 1st Author's Affiliation | () |
| 2nd Author's Name | Somchart CHOCHAITAM |
| 2nd Author's Affiliation | Department of Electrical Engineering, Nagaoka University of technology / |
| 3rd Author's Name | Masahiro IWAHASHI |
| 3rd Author's Affiliation | |
| Date | 2002/1/23 |
| Paper # | ITS2001-75, IE2001-214 |
| Volume (vol) | vol.101 |
| Number (no) | 625 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |