Title :
Digital Image of Restoring Image Based on (7,4)Hamming Code
Author_Institution :
Coll. of Phys. & Technol. Sci., Huanggang Normal Univ., Huanggang, China
Abstract :
A new delivery method of true color images based on error-correcting is proposed. It takes the structure of true color images into full consideration, and decreases the complexity. The analytical method of cryptography is first used in this paper to analyze the security of delivery images; at the same time, an method about error-correcting code is designed to prevent passive attacks based on bit modification. Experimental results show that the method is safe, efficient and has great ability of error correcting.
Keywords :
Hamming codes; cryptography; error correction codes; image coding; image colour analysis; image restoration; (7,4)Hamming code; bit modification; cryptography; delivery image security; delivery method; digital image; error-correcting code; image restoration; true color images; Color; Cryptography; Digital images; Error correction; Error correction codes; Image analysis; Image coding; Image restoration; Transform coding; Watermarking;
Conference_Titel :
Multimedia Information Networking and Security, 2009. MINES '09. International Conference on
Conference_Location :
Hubei
Print_ISBN :
978-0-7695-3843-3
Electronic_ISBN :
978-1-4244-5068-8
DOI :
10.1109/MINES.2009.183
