Abstract: A method, a system, and a program for high-fidelity three-dimensional modeling of a large-scale urban environment, performing the following steps: acquiring imagery of the urban environment, containing vertical aerial stereo-pairs, oblique aerial images; street-level imagery; and terrestrial laser scans, acquiring metadata pertaining to performance, spatial location and orientation of imaging sensors providing the imagery; identifying pixels representing ground control-points and tie-points in every instance of the imagery where the ground control-points and tie-points have been captured; co-registering the instances of the imagery using the ground control-points, the tie-points and the metadata, and referencing the co-registered imagery to a common, standard coordinate system.

Abstract: The disclosure relates to immunological compositions for vaccinating human beings against infection by the Human Immunodeficiency Virus (HIV).

Abstract: A method for presenting a perspective view of a real urban environment, augmented with associated geo-coded content, and presented on a display of a terminal device. The method comprises the steps of: connecting the terminal device to a server via a network; communicating user identification, user present-position information and at least one user command, from the terminal device to the server; processing a high-fidelity, large-scale, three-dimensional (3D) model of an urban environment, and associated geo-coded content by the server; communicating the 3D model and associated geo-coded content from said server to said terminal device, and processing said data layers and said associated geo-coded content, in the terminal device to form a perspective view of the real urban environment augmented with the associated geo-coded content. The 3D model comprises a data layer of 3D building models; a data layer of terrain skin model; and a data layer of 3D street-level-culture models.

Abstract: A method, a system, and a program for high-fidelity three-dimensional modeling of a large-scale urban environment, performing the following steps: acquiring imagery of the urban environment, containing vertical aerial stereo-pairs, oblique aerial images; street-level imagery; and terrestrial laser scans, acquiring metadata pertaining to performance, spatial location and orientation of imaging sensors providing the imagery; identifying pixels representing ground control-points and tie-points in every instance of the imagery where the ground control-points and tie-points have been captured; co-registering the instances of the imagery using the ground control-points, the tie-points and the metadata, and referencing the co-registered imagery to a common, standard coordinate system.