DocumentCode
3218320
Title
An effective and efficiency anti-collusion fingerprint scheme for multimedia
Author
Jun, Huang ; Qiaoliang, Li
Author_Institution
Sch. of Comput. & Commun., Hunan Univ., Changsha, China
fYear
2011
fDate
27-29 May 2011
Firstpage
373
Lastpage
376
Abstract
We proposed an effective and efficiency anti-collusion fingerprint scheme based on inner code with orthogonal fingerprint in tandem and outer code with LDPC code that can not only have a good collusion-free performance in the fingerprint system but also have good error correct performance and can resist many other attacks unconsciously such as noise, which protected distributor´s copyright and data integrity.
Keywords
data integrity; error correction codes; multimedia communication; orthogonal codes; parity check codes; LDPC outer code; anticollusion fingerprint scheme; collusion-free performance; data integrity; distributor copyright protection; error correct performance; multimedia; orthogonal fingerprint inner code; Algorithm design and analysis; Encoding; Equations; Fingerprint recognition; Multimedia communication; Parity check codes; Sparse matrices; Integrity; LDPC codes; anti-collusion; collusion; tandem connection orthogonal codes;
fLanguage
English
Publisher
ieee
Conference_Titel
Communication Software and Networks (ICCSN), 2011 IEEE 3rd International Conference on
Conference_Location
Xi´an
Print_ISBN
978-1-61284-485-5
Type
conf
DOI
10.1109/ICCSN.2011.6013615
Filename
6013615
Link To Document