3899 search results - page 1 / 780 » Robust Image Hashing |
ICIP
2000
IEEE
14 years 6 months ago
2000
IEEE
Media hashing is an alternative to achieve many applications previously accomplished with watermarking. The major disadvantage of the existing media hashing technologies is their ...
ICIP
2004
IEEE
14 years 6 months ago
2004
IEEE
An increasing interest in the soft hashing problem has been witnessed in recent times. Techniques implementing soft hashing intend to mirror the behaviour of cryptographic hashing...
ICIP
2008
IEEE
13 years 11 months ago
2008
IEEE
In many applications, it is often desirable to extract a consistent key from a multimedia object (e.g., an image), even when the object has gone through a noisy channel. For examp...
ICIP
2003
IEEE
14 years 6 months ago
2003
IEEE
We propose an image hashing algorithm that is based on distributed compression principles. The algorithm assumes the availability of a robust feature vector extracted from the ima...
ICIP
2007
IEEE
14 years 6 months ago
2007
IEEE
An image hash should be (1) robust to allowable operations and (2) sensitive to illegal manipulations (like image tampering) and distinct queries. Although existing methods try to...