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
Jumlah maksimum maklumat terbenam yang penting dalam reka bentuk sistem praktikal bagi dua kaedah penanda air berdasarkan skema spektrum sebaran gabungan (PC/SS) selari dibincangkan dalam kertas ini. Salah satunya ialah kaedah penanda air persendirian yang dicadangkan dalam kertas ini dan mempunyai titik kukuh praktikal untuk menjadikan kualiti imej tera air menjadi malar dalam mana-mana imej. Yang lain ialah kaedah penanda air awam yang sebelum ini dicadangkan oleh pengarang. Melalui kajian ini, bilangan minimum jujukan ortogon untuk membenamkan jumlah maklumat yang diperlukan di bawah syarat hingar kuantisasi hanya diandaikan terdapat dalam setiap kaedah penanda air.
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Salinan
Masaaki FUJIYOSHI, Takaaki HASEGAWA, "On the Amount of Embedded Information of Watermarking Methods Based on the Parallel Combinatorial Spread Spectrum Scheme" in IEICE TRANSACTIONS on Fundamentals,
vol. E84-A, no. 4, pp. 941-948, April 2001, doi: .
Abstract: The maximum amounts of embedded information that is important in practical system design of two watermarking methods based on the parallel combinatorial spread spectrum (PC/SS) scheme are discussed in this paper. One is a private watermarking method proposed in this paper and has a practical strong point to make the quality of the watermarked image to be constant in any images. The other is a public watermarking method that was previously proposed by the authors. Through this study, the minimum number of orthogonal sequences for embedding the required amount of information under the condition that quantization noise is only assumed is found in each watermarking method.
URL: https://global.ieice.org/en_transactions/fundamentals/10.1587/e84-a_4_941/_p
Salinan
@ARTICLE{e84-a_4_941,
author={Masaaki FUJIYOSHI, Takaaki HASEGAWA, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={On the Amount of Embedded Information of Watermarking Methods Based on the Parallel Combinatorial Spread Spectrum Scheme},
year={2001},
volume={E84-A},
number={4},
pages={941-948},
abstract={The maximum amounts of embedded information that is important in practical system design of two watermarking methods based on the parallel combinatorial spread spectrum (PC/SS) scheme are discussed in this paper. One is a private watermarking method proposed in this paper and has a practical strong point to make the quality of the watermarked image to be constant in any images. The other is a public watermarking method that was previously proposed by the authors. Through this study, the minimum number of orthogonal sequences for embedding the required amount of information under the condition that quantization noise is only assumed is found in each watermarking method.},
keywords={},
doi={},
ISSN={},
month={April},}
Salinan
TY - JOUR
TI - On the Amount of Embedded Information of Watermarking Methods Based on the Parallel Combinatorial Spread Spectrum Scheme
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 941
EP - 948
AU - Masaaki FUJIYOSHI
AU - Takaaki HASEGAWA
PY - 2001
DO -
JO - IEICE TRANSACTIONS on Fundamentals
SN -
VL - E84-A
IS - 4
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - April 2001
AB - The maximum amounts of embedded information that is important in practical system design of two watermarking methods based on the parallel combinatorial spread spectrum (PC/SS) scheme are discussed in this paper. One is a private watermarking method proposed in this paper and has a practical strong point to make the quality of the watermarked image to be constant in any images. The other is a public watermarking method that was previously proposed by the authors. Through this study, the minimum number of orthogonal sequences for embedding the required amount of information under the condition that quantization noise is only assumed is found in each watermarking method.
ER -