Abstract: A method that expedites processing of facial recognition from facial images captured by different cameras in a local area network (LAN). The method generates a first facial pattern for a first facial image of a person and a first facial identification that is unique to the first facial pattern. A second facial pattern is generated from a second facial image and compared, by a computer in the LAN, with the first facial pattern to determine whether the first facial image and the second facial image are both from the same person. A second facial identification of the second facial pattern is generated when the second facial image is determined to be different from the first person. If the second facial pattern is determined to be the same as the first facial pattern generated from the first facial image of the first person, the second facial pattern is assigned the first facial identification.

Abstract: A method that expedites processing of facial recognition from facial images captured by different cameras in a local area network (LAN). The method generates a first facial pattern for a first facial image of a person and a first facial identification that is unique to the first facial pattern. A second facial pattern is generated from a second facial image and compared, by a computer in the LAN, with the first facial pattern to determine whether the first facial image and the second facial image are both from the same person. A second facial identification of the second facial pattern is generated when the second facial image is determined to be different from the first person. If the second facial pattern is determined to be the same as the first facial pattern generated from the first facial image of the first person, the second facial pattern is assigned the first facial identification.

Abstract: Biological material in a sample is reacted with a novel functionalized superparamagnetic Fe/Au nanoparticle that specifically binds to the biological material in solution to produce a magnetic particle/biological material complex. The biological material is detected upon application of an external magnetic field which separates the magnetic bound complex from other components of the reaction mixture.

Abstract: The self-assembly of a close-packed, highly-ordered monolayers of molecularly protected nanoparticles on an assembly surface is disclosed. Also disclosed is the transfer of a nanoparticle monolayer from an assembly surface to a transfer surface. The transfer of a monolayer or multilayer structure of nanoparticles from a transfer surface to a substrate by conformal contact of the transfer surface with the substrate is disclosed. Also disclosed is the removal of protective molecules from nanoparticle cores by exposure to an oxidizing atmosphere (optionally in the presence of UV radiation). The exchange of protective molecules in molecularly protected nanoparticles with other molecules is also disclosed.