Recovering DC Coefficients in Block-Based DCT

IEEE Transactions on Image Processing

Volumn 15, Issue 11, 2006, Pages 3592-3596

  Uehara, Takeyuki ^a   Safavi Naini, Reihaneh ^a   Ogunbona, Philip ^a  

^a UNIVERSITY OF WOLLONGONG   (Australia)

Author keywords

Block DCT; Image coding; Image encryption; Image reconstruction; Multimedia data security

Indexed keywords

COMPUTER SYSTEM RECOVERY; COSINE TRANSFORMS; CRYPTOGRAPHY; IMAGE CODING; IMAGE QUALITY; IMAGE RECONSTRUCTION; MULTIMEDIA SYSTEMS; SECURITY OF DATA;

CIPHERTEXT ATTACK; IMAGE ENCRYPTION; MULTIMEDIA DATA SECURITY;

IMAGE COMPRESSION;

ALGORITHM; ARTIFICIAL INTELLIGENCE; CLUSTER ANALYSIS; COMPUTER ASSISTED DIAGNOSIS; COMPUTER GRAPHICS; COMPUTER INTERFACE; COMPUTER SECURITY; EVALUATION; IMAGE ENHANCEMENT; INFORMATION RETRIEVAL; LETTER; MATHEMATICAL COMPUTING; METHODOLOGY; SIGNAL PROCESSING;

ALGORITHMS; ARTIFICIAL INTELLIGENCE; CLUSTER ANALYSIS; COMPUTER GRAPHICS; COMPUTER SECURITY; IMAGE ENHANCEMENT; IMAGE INTERPRETATION, COMPUTER-ASSISTED; INFORMATION STORAGE AND RETRIEVAL; NUMERICAL ANALYSIS, COMPUTER-ASSISTED; SIGNAL PROCESSING, COMPUTER-ASSISTED; USER-COMPUTER INTERFACE;

EID: 33750284680     PISSN: 10577149     EISSN: None     Source Type: Journal    
DOI: 10.1109/TIP.2006.881939     Document Type: Article

References (18)

1. N. Ahmed, T. Natarajan, and K. R. Rao, "Discrete cosine transform," IEEE Trans. Comput., vol. C-23, no. 1, pp. 90-93, Jan. 1974.
2. G. Strang, "The discrete cosine transform," SIAM Rev., vol. 41, no. 1, pp. 135-147, 1999.
3. ITU, JPEG Standard:CCITT Recommendation T.81 International Telecommunication Union, 1993 [Online]. Available: http://icib.igd.fhg. de/icib/telecom/ccitt/rec_t.81/scan.html
4. MPEG-2 Encoder/Decoder MPEG Software Simulation Group, 1996 [Online]. Available: http://www.mpeg.org/MPEG/MSSG/
5. J. Meyer and F. Gadegast, Security Mechanisms for Multimedia-Data with the Example MPEG-I-Video. Project description of SECMPEG. Berlin, Germany: Technical Univ. Berlin, May 1995.
6. Y. Li, Z. Chen, S.-M. Tan, and R. H. Campbell, "Security enhanced MPEG player," in Proc. IEEE 1st Int. Workshop on Multimedia Software Development (MMSD 96), Mar. 1996, pp. 169-175.
7. H. Cheng and X. Li, "On the application of image decomposition to image compression and encryption," Commun. Multimedia Security II, pp. 116-127, 1996.
8. L. Qiao and K. Nahrstedt, "A new algorithm for MPEG video encryption," presented at the 1st Int. Conf. Imaging Science, Systems, and Technology, Jul. 1997.
9. C. Shi and B. Bhargava, "A fast MPEG video encryption algorithm," in Proc. 6th ACM Int. Multimedia Conf., Sep. 1998, pp. 81-88.
10. C. Shi and B. Bhargava, "An efficient MPEG video encryption algorithm," in Proc. 17th IEEE Symp. Reliable Distributed Systems, Oct 1998, pp. 381-386.
11. C. Shi, S.-Y. Wang, and B. Bhargava, "MPEG video encryption in real-time using secret key cryptography," in Proc. Int. Conf. Parallel and Distributed Processing Techniques and Applications, Las Vegas, NV, Jun. 28-Jul. 1, 1999, pp. 2822-2828.
12. L. Tang, "Methods for encrypting and decrypting MPEG video data efficiently," in Proc. ACM Multimedia, Nov 1996, pp. 219-229.
13. S. U. Shin, K. S. Sim, and K. H. Rhee, "A secrecy scheme for MPEG video data using the joing of compression and encryption," in Proc. ISW, 1999, pp. 191-201.
14. L. Qiao, K. Nahrstedt, and M.-C. Tam, "Is mpeg encryption using random lists instead of zig zag order secure?," presented at the IEEE Int. Symp. Consumer Electronics, Dec 1997.
15. T. Uehara and R. Safavi-Naini, "Chosen DCT coefficients attack on MPEG encryption schemes," in Proc. IEEE Pacific-Rim Conf. Multimedia, Dec. 2000, pp. 316-319.
16. R. J. Clarke, Transform Coding of Images. London, U.K.: Academic, 1985.
17. J. Jiang and G. Feng, "The spatial relationship of DCT coefficients between a block and its sub-blocks," IEEE Trans. Signal Process., vol. 50, no. 5, pp. 1160-1169, May 2002.
18. JPEG Software Release 6b (jpeg-6b) The Independent JPEG Group, 1998 [Online]. Available: http://www.ijg.org