Title :
Random codes for digital fingerprinting
Author :
Lofvenberg, Jacob ; Wiberg, Niclas
Author_Institution :
Dept. of Electr. Eng., Linkoping Univ., Sweden
Abstract :
Fingerprinting of digital documents are considered in the context of colluding pirates who want to create an untraceable copy. The performance of random fingerprinting in conjunction with a correlation-based testing method is presented, and complexity advantages of suboptimal tracing is discussed
Keywords :
binary codes; correlation methods; document image processing; image coding; probability; random codes; binary codewords; colluding pirates; complexity; copyright; correlation-based testing method; digital documents; digital fingerprinting; probability; random codes; random fingerprinting; suboptimal tracing; untraceable copy; Fingerprint recognition; Jacobian matrices; Testing;
Conference_Titel :
Information Theory, 1998. Proceedings. 1998 IEEE International Symposium on
Conference_Location :
Cambridge, MA
Print_ISBN :
0-7803-5000-6
DOI :
10.1109/ISIT.1998.708665
