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
본 논문에서는 PC/SS(병렬 조합 확산 스펙트럼) 방식을 기반으로 하는 두 가지 워터마킹 방법의 실제 시스템 설계에 중요한 내장 정보의 최대량에 대해 논의합니다. 하나는 본 논문에서 제안하는 프라이빗 워터마킹 방식으로 어떤 이미지에서든 워터마크가 적용된 이미지의 품질을 일정하게 만들어주는 실용적인 장점이 있다. 다른 하나는 저자가 이전에 제안한 퍼블릭 워터마킹 방식이다. 본 연구를 통해 각 워터마킹 방법에서 양자화 잡음만 가정한 조건에서 필요한 양의 정보를 삽입하기 위한 최소 직교 시퀀스 수를 찾았습니다.
The copyright of the original papers published on this site belongs to IEICE. Unauthorized use of the original or translated papers is prohibited. See IEICE Provisions on Copyright for details.
부
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
부
@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},}
부
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 -