지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술대회자료
- 저자정보
- 발행연도
- 2020.8
- 수록면
- 1,103 - 1,107 (5page)
이용수
초록· 키워드
오류제보하기
Digital image watermarking technology for protecting copyright of multimedia contents has been studied these days. We embed watermark image produced with user’s information in digital image to track illegal distribution path. We proposed a method that retains JPEG compression robustness by using DWT-DCT and obtain security by embedding watermark using CRT.
Proposed method embeds watermark bit in the DC coefficient of the LH sub band after DWT using the inverse CRT. Our experimental results show that the proposed method is more robust for JPEG compression as the NCC values of the proposed method are higher than other existing methods.
Proposed method embeds watermark bit in the DC coefficient of the LH sub band after DWT using the inverse CRT. Our experimental results show that the proposed method is more robust for JPEG compression as the NCC values of the proposed method are higher than other existing methods.
목차
Abstract
Ⅰ. 서론
Ⅱ. 본론
Ⅲ. 구현
Ⅳ. 연구 결과
Ⅴ. 결론 및 향후 연구 방향
참고문헌
참고문헌 (0)
참고문헌 신청함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
CRT-Based Color Image Zero-Watermarking on the DCT Domain
International JOURNAL OF CONTENTS
2015 .09
-
Copyright Protection for Digital Image by Watermarking Technique
JIPS(Journal of Information Processing Systems)
2017 .06
-
LBP and DWT Based Fragile Watermarking for Image Authentication
JIPS(Journal of Information Processing Systems)
2018 .01
-
DWT의 주파수 특성을 이용한 실험적 디지털 영상 워터마킹
방송공학회논문지
2017 .05
-
계수통계량을 이용한 최적 DWT 레벨 구현 영상센서의 화질 개선
전자공학회논문지
2020 .09
-
해상도에 따른 DWT 기반 디지털 영상의 강인성 블라인드 워터마킹
방송공학회논문지
2015 .11
-
Robust and Reversible Image Watermarking Scheme Using Combined DCT-DWT-SVD Transforms
JIPS(Journal of Information Processing Systems)
2015 .01
-
Improvement of Image Sensor Performance through Implementation of JPEG2000 H/W for Optimal DWT Decomposition Level
International journal of advanced smart convergence
2017 .01
-
의료영상 인증을 위한 연성 워터마킹 방법
전자공학회논문지
2022 .08
-
Zero-Watermarking Algorithm in Transform Domain Based on RGB Channel and Voting Strategy
JIPS(Journal of Information Processing Systems)
2020 .01
-
DWT를 이용한 VR영상 워터마킹 방법
한국방송미디어공학회 학술발표대회 논문집
2017 .11
-
A Novel DWT-SVD Canny-Based Watermarking Using a Modified Torus Technique
JIPS(Journal of Information Processing Systems)
2016 .12
-
Discrete Wavelet Transform and a Singular Value Decomposition Technique for Watermarking Based on an Adaptive Fuzzy Inference System
JIPS(Journal of Information Processing Systems)
2017 .01
-
Digital Watermarking Algorithm for Multiview Images Generated by Three-Dimensional Warping
Journal of information and communication convergence engineering
2015 .03
-
무선 방송 환경에서의 워터마킹 기법
대한전자공학회 학술대회
2016 .11
-
Simplified JPEG Encoding Using Elimination and Truncation of AC Coefficients
대한전자공학회 학술대회
2017 .01
-
MAD 순서통계량을 이용한 최적 임계값 설정을 통한 영상센서 성능개선
전자공학회논문지
2020 .12
-
Fragile Watermarking Scheme Based on Wavelet Edge Features
Journal of Electrical Engineering & Technology
2015 .09
-
QR Barcode Readability Technique of the JPEG Image Based on Digital Watermarking
Journal of information and communication convergence engineering
2018 .09
이 논문의 저자 정보
이 논문과 함께 이용한 논문
최근 본 자료
댓글(0)
0
UCI(KEPA) : I410-ECN-0101-2020-569-001130969