The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Kerja ini menangani isu mengenai prestasi keteguhan dalam M-penanda air kuantisasi. Jika mesej yang dikodkan disusun dalam susunan Kod Kelabu supaya mesej bersebelahan berbeza pada satu bit sahaja, kerja ini menunjukkan keteguhan akan dipertingkatkan dengan ketara dalam senario DNR rendah. Tambahan pula, penanda air pengkuantitian dua bit boleh mengatasi pendekatan LUT yang turut memberikan peningkatan kekukuhan dalam persekitaran yang bising tinggi.
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Salinan
Jun-Horng CHEN, "Robustness Analysis of M-ary Quantization Based Watermarking" in IEICE TRANSACTIONS on Fundamentals,
vol. E91-A, no. 8, pp. 2248-2251, August 2008, doi: 10.1093/ietfec/e91-a.8.2248.
Abstract: This work addresses the issue on the robustness performance in M-ary quantization watermarking. If the encoded messages are arranged in the order of Gray Code such that adjacent messages differ at only one bit, this work demonstrates the robustness will be substantially improved in low DNR scenarios. Furthermore, the two-bit quantization watermarking can outperform the LUT approach which also provides the robustness improvement in the high-noisy environments.
URL: https://global.ieice.org/en_transactions/fundamentals/10.1093/ietfec/e91-a.8.2248/_p
Salinan
@ARTICLE{e91-a_8_2248,
author={Jun-Horng CHEN, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={Robustness Analysis of M-ary Quantization Based Watermarking},
year={2008},
volume={E91-A},
number={8},
pages={2248-2251},
abstract={This work addresses the issue on the robustness performance in M-ary quantization watermarking. If the encoded messages are arranged in the order of Gray Code such that adjacent messages differ at only one bit, this work demonstrates the robustness will be substantially improved in low DNR scenarios. Furthermore, the two-bit quantization watermarking can outperform the LUT approach which also provides the robustness improvement in the high-noisy environments.},
keywords={},
doi={10.1093/ietfec/e91-a.8.2248},
ISSN={1745-1337},
month={August},}
Salinan
TY - JOUR
TI - Robustness Analysis of M-ary Quantization Based Watermarking
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 2248
EP - 2251
AU - Jun-Horng CHEN
PY - 2008
DO - 10.1093/ietfec/e91-a.8.2248
JO - IEICE TRANSACTIONS on Fundamentals
SN - 1745-1337
VL - E91-A
IS - 8
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - August 2008
AB - This work addresses the issue on the robustness performance in M-ary quantization watermarking. If the encoded messages are arranged in the order of Gray Code such that adjacent messages differ at only one bit, this work demonstrates the robustness will be substantially improved in low DNR scenarios. Furthermore, the two-bit quantization watermarking can outperform the LUT approach which also provides the robustness improvement in the high-noisy environments.
ER -