Optical Manufacturing and Testing II: 27-29 July 1997, San Diego, California (Proceedings / Spie--The International Society for Optical En)
H. Philip Stathl
Hidden copyright marks have been proposed as a solution for solving the illegal copying and proof of ownership problems in the context of multimedia objects. Many systems have been proposed, but it is still difficult to have even a rough idea of their performances and hence to compare them. So we first describe some general attacks on audio and image marking systems. Then we propose a benchmark to compare image making software on a fair basis. This benchmark is based on a set of attacks that any system ought to survive.
Kategori:
Tahun:
1997
Penerbit:
SPIE-International Society for Optical Engine
Bahasa:
english
Halaman:
6
ISBN 10:
0819431281
ISBN 13:
9780819431288
Nama seri:
Proceedings / Spie--The International Society for Optical En
File:
PDF, 146 KB
IPFS:
,
english, 1997
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