29 search results - page 3 / 6 » Forensic hash for multimedia information |
MM
2009
ACM
13 years 12 months ago
2009
ACM
This paper proposes a hash function family based on feature vocabularies and investigates the application in building indexes for image search. Each hash function is associated wi...
IEEEMSP
2002
IEEE
13 years 10 months ago
2002
IEEE
— An audio fingerprint is a content-based compact signature that summarizes an audio recording. Audio Fingerprinting technologies have recently attracted attention since they al...
MMSEC
2004
ACM
13 years 10 months ago
2004
ACM
This paper outlines a strategy to discriminate different ISO/ MPEG 1 Audio Layer-3 (MP3) encoding programs by statistical particularities of the compressed audio streams. We use ...
SIGCOMM
2010
ACM
13 years 5 months ago
2010
ACM
Multimedia content is a dominant fraction of Internet usage today. At the same time, there is significant heterogeneity in video presentation modes and operating conditions of Int...
ICMCS
2008
IEEE
13 years 11 months ago
2008
IEEE
The temporal correlation between adjacent video frames poses a severe challenges for video watermarking applications. Motioncoherent watermarking has been recognized as a strategy...