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SAC
2010
ACM
13 years 5 months ago
2010
ACM
TIP
2010
13 years 5 months ago
2010
We present a new framework for data hiding in images printed with clustered dot halftones. Our application scenario, like other hardcopy embedding methods, encounters fundamental c...
ICASSP
2011
IEEE
13 years 2 months ago
2011
IEEE
A robust data hiding scheme that embeds the watermark bits by quantizing the gradient directions of an image is proposed. By embedding the watermark in the angle, the watermark be...
GECCO
2011
Springer
13 years 1 months ago
2011
Springer
HCI
2011
13 years 1 months ago
2011
Abstract. Brain computer interfaces (BCI) that use the steady-statevisual-evoked-potential (SSVEP) as neural source, offer two main advantages over other types of BCIs: shorter ca...