The NJR currently only covers medium-term survival; many procedures have short follow-up.
Embedding introduces distortion in the cover medium.
The embedding distortion in visual and statistical properties of the cover medium may lead steganographic detectability.
Then, we treated this unit as a cover medium and used the JPEG data hiding method [17] to hide only one shadow in this cover medium (we hid only one shadow because w 1 = 1).
Steganography is the art of hiding information within a cover medium without providing any visual indication of its presence [23].
In watermarking, data are hidden to convey some information about the cover medium such as ownership and copyright.
For bits to embed in the cover medium, the embedding rate is then, usually expressed as percentage.
The issues cover medium access control, cross-layer design, service differentiation, and admission control in IEEE 802.11WirelessLAN and IEEE 802.16 WirelessMAN (or WiMAX).
The issues cover medium access control, congestion control, service differentiation, and admission control in generic BWA and IEEE 802.16 WirelessMAN (or WiMAX).
Such sensors can, for example, be used to measure changing refractive indices of the cover medium of a waveguide, as well as molecule adsorption at the sensor surface.
Let be a steganographic algorithm, and let be a cover medium., by its design, claims that it can embed at most information bits within ; is called the capacity of the medium and highly depends on the steganographic (stego) algorithm as well as the cover medium itself.
