Abstract 1. Introduction 2. QDCT Definition for Color Image 2.1 Quaternion Definition and Algebra 2.2 Quaternion Representation Method for Color Image 2.3 QDCT Definition 2.4 QDCT Coefficients Quantization Table for Color Image 3. Color Image Partial Encryption Technique based on QDCT 3.1 Encryption and Decryption Procedure 3.2 QDCT Coefficient Coding 3.3 Encryption Technique based on QDCT Encoding 4. Experiment Results and Discussion 4.1 Encryption and Decryption Results Analysis 4.2 Peak Signal to Noise Ratio 4.3 Statistical Analysis 4.4 Encryption Performance 4.5 Key Space Analysis 4.6 Comparison Analysis 5. Conclusion Acknowledgements References
Jing Fan [ Jiangsu Engineering Center of Network Monitoring, Nanjing University of Information Science & Technology, Nanjing, China, School of Computer & Software, Nanjing University of Information Science & Technology, Nanjing, China ]
Jinwei Wang [ Jiangsu Engineering Center of Network Monitoring, Nanjing University of Information Science & Technology, Nanjing, China, School of Computer & Software, Nanjing University of Information Science & Technology, Nanjing, China ]
Xingming Sun [ Jiangsu Engineering Center of Network Monitoring, Nanjing University of Information Science & Technology, Nanjing, China, School of Computer & Software, Nanjing University of Information Science & Technology, Nanjing, China ]
Ting Li [ Jiangsu Engineering Center of Network Monitoring, Nanjing University of Information Science & Technology, Nanjing, China, School of Computer & Software, Nanjing University of Information Science & Technology, Nanjing, China ]
보안공학연구지원센터(IJSIP) [Science & Engineering Research Support Center, Republic of Korea(IJSIP)]
설립연도
2006
분야
공학>컴퓨터학
소개
1. 보안공학에 대한 각종 조사 및 연구
2. 보안공학에 대한 응용기술 연구 및 발표
3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최
4. 보안공학 기술의 상호 협조 및 정보교환
5. 보안공학에 관한 표준화 사업 및 규격의 제정
6. 보안공학에 관한 산학연 협동의 증진
7. 국제적 학술 교류 및 기술 협력
8. 보안공학에 관한 논문지 발간
9. 기타 본 회 목적 달성에 필요한 사업
간행물
간행물명
International Journal of Signal Processing, Image Processing and Pattern Recognition
간기
격월간
pISSN
2005-4254
수록기간
2008~2016
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of Signal Processing, Image Processing and Pattern Recognition Vol.8 No.10