| Presentation | 2014-05-09 A Robust DWT Watermarking for Image using Quantized Domain Based on q-logarithm Function Ta Minh Thanh, Ta Minh Tam, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, we propose a novel and robust discrete wavelet transformation (DWT) watermarking for image using quantized domain based on q-logarithm function (q-DWT). We embed the watermark in the low-frequency of q-DWT domain in order to achieve the robustness of watermark. We also choose in our method a watermarking technique in the category of Quantization Index Modulation (QIM) due to its good robustness and blind. In our proposed method, the tradeoff of robustness and quality can be controlled by parameters of QIM and q parameters of logarithm transform. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | q-logarithm DWT (q-DWT) / Image Watermarking / Quantization Index Modulation (QIM) / q-DWT-QIM |
| Paper # | ISEC2014-6 |
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| Conference Information | |
| Committee | ISEC |
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| Conference Date | 2014/5/2(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Vice Chair | |
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| Paper Information | |
| Registration To | Information Security (ISEC) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Robust DWT Watermarking for Image using Quantized Domain Based on q-logarithm Function |
| Sub Title (in English) | |
| Keyword(1) | q-logarithm DWT (q-DWT) |
| Keyword(2) | Image Watermarking |
| Keyword(3) | Quantization Index Modulation (QIM) |
| Keyword(4) | q-DWT-QIM |
| 1st Author's Name | Ta Minh Thanh |
| 1st Author's Affiliation | Department of Network Security, Le Quy Don Technical University() |
| 2nd Author's Name | Ta Minh Tam |
| 2nd Author's Affiliation | VIETNAM Satellite digital television Co. Ltd. |
| Date | 2014-05-09 |
| Paper # | ISEC2014-6 |
| Volume (vol) | vol.114 |
| Number (no) | 24 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |