3 search results - page 1 / 1 » A Watermarking Scheme Based on the Characteristic of Additio... |
83
Voted
ISW
2000
Springer
15 years 1 months ago
2000
Springer
Generally, low frequency domain may be useful to embed a watermark in an image. However, if a watermark is embedded into low frequency components, blocking effects may occur in the...
98
Voted
JMM2
2008
14 years 9 months ago
2008
In this work, an adaptive image compression algorithm is proposed based on the prediction of AC coefficients in Discrete Cosine Transform (DCT) block during reconstruction of image...
ICIP
2002
IEEE
15 years 11 months ago
2002
IEEE
Most of the watermarking schemes that have been proposed until now employ a correlator in the detection stage. The current paper proposes a new detector scheme that can be applied...