262 search results - page 33 / 53 » DWT-DCT-SVD based watermarking |
IEEEIAS
2009
IEEE
15 years 4 months ago
2009
IEEE
: This paper proposes a new watermarking method for detecting image tampering. First, an authentication number is created using a pair of watermark pixels as the coefficients of a ...
85
Voted
ICMCS
1999
IEEE
15 years 1 months ago
1999
IEEE
The aim of this demonstration is to present the ongoing performance of our R. and D. watermarking scheme software. The proposed illustrations cover a large panel of original image...
80
Voted
CORR
2006
Springer
14 years 9 months ago
2006
Springer
In this paper new, lightweight security and control protocol for Voice over Internet Protocol (VoIP) service is presented. It is the alternative for the IETF's (Internet Engi...
101
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ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
Compressed video bitstreams are very sensitive to transmission errors. If we lose packets or receive them with errors during transmission, not only the current frame will be corru...
IWDW
2004
Springer
15 years 2 months ago
2004
Springer
: Invertible authentication techniques have been used in some special applications (such as medical or military) where original data can be recovered after authenticated. In this p...