| Presentation | 1998/3/6 Color Image Compression using Neural Network Katsuhiro FUJIMOTO, Akira INOUE, Shun-ichi IISAKU, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In compressing(encoding )the image data using neural network.there has been a problem that the decoded accuracy was law according to the selection of the pixel blocks which are used to the supervised data.Moreover the evaluation with applying one to color image has not been sufficient yet.In this paper.we propose two methods for this scheme.One is the supervised data selection by clustering the elementary statistics of the pixel blocks to improve the decoded accuracy.another is the network structure for color image to reduce the calculating time. With the result of the experiments. it was confirmed that these methods was effective.In conclusion we also summarize the advantage of image data compression using neural network including a comparison with the JPEG method. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | color image compression / image coding / neural network / supervised data selection / clustering |
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| Conference Information | |
| Committee | IE |
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| Conference Date | 1998/3/6(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| 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) | Color Image Compression using Neural Network |
| Sub Title (in English) | |
| Keyword(1) | color image compression |
| Keyword(2) | image coding |
| Keyword(3) | neural network |
| Keyword(4) | supervised data selection |
| Keyword(5) | clustering |
| 1st Author's Name | Katsuhiro FUJIMOTO |
| 1st Author's Affiliation | Mken Co., Ltd() |
| 2nd Author's Name | Akira INOUE |
| 2nd Author's Affiliation | Mken Co., Ltd |
| 3rd Author's Name | Shun-ichi IISAKU |
| 3rd Author's Affiliation | Communications Research Laboratory, MPT |
| Date | 1998/3/6 |
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| Volume (vol) | vol.97 |
| Number (no) | 590 |
| Page | pp.pp.- |
| #Pages | 6 |
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