279 search results - page 55 / 56 » Watermarking of MPEG-4 Videos |
ICIP
2003
IEEE
14 years 7 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...
ISCAS
2005
IEEE
13 years 11 months ago
2005
IEEE
— This paper addresses an effective technique for digital fingerprinting for video. While orthogonal modulation technique is a straightforward and widely used method for digital ...
SIGECOM
1999
ACM
13 years 10 months ago
1999
ACM
The goal of this work is to separately control individual secure sessions between unlimited pairs of multicast receivers and senders while preserving the scalability of receiver i...
ICIP
2002
IEEE
14 years 7 months ago
2002
IEEE
Digital fingerprinting is an effective method to identify users who might try to redistribute multimedia content, such as images and video. These fingerprints are typically embedd...
ICIP
2009
IEEE
14 years 7 months ago
2009
IEEE
This paper presents a new selective and scalable encryption (SSE) method for intra dyadic scalable coding framework based on wavelet/subband (DWTSB) for H.264/AVC. It has been ach...