Abstract: A door assembly for a vehicle, the door assembly comprising: a door; a stiffening structure fixed to a surface of the door, the stiffening structure comprising a first wall spaced apart from and substantially parallel to the surface of the door, and first side walls extending between the first wall and the surface of the door; and a hinge member comprising a base portion and a hinge arm extending from the base portion; wherein the base portion comprises a second wall and second side walls extending from the second wall, the second wall and second side walls defining a volume; at least a part of the stiffening structure is located in the volume; and outer surfaces of the first side walls are bonded to internal surfaces of the second side walls.

Abstract: A structural assembly (900) and method of fabricating the same, the method comprising: providing a first member (204) comprising a bond surface (800) and a plurality of protrusions (802) extending from the bond surface (800), a length of each of the protrusions (802) from the bond surface (800) being less than or equal to 2 mm; providing a second member (202) comprising a fibre-reinforced composite material, the fibre-reinforced composite material comprising a plurality of elongate fibres (902) embedded in a polymer matrix (904); while the polymer matrix (904) is in its plastic state, forcing the second member (202) against the bond surface (800) and the protrusions (802) so as to cause the second member (202) to form onto the bond surface (800) and the protrusions (802); and thereafter causing the polymer matrix (904) to harden, thereby fixing the first member (204) to the bond surface of the second member (202).

Abstract: A hand sewn toy kit includes a plurality of first panels, a plurality of second panels and a plurality of third panels. A selected one of the first panels is selectively positioned between a pair of the second panels to simulate a slice of a food item. Additionally, a selected one of the first panels is selectively positioned between a pair of the third panels to simulate a slice of bread. A selected number of the food items are positioned between a pair of the slices of bread to simulate a sandwich for playing. A sewing kit is provided for stitching the second panels corresponding to the food item together and for stitching the third panels corresponding to the slice of bread together.

Abstract: Aspects of the disclosure relate to generating a digital terrain model (“DTM”) from a digital surface model (“DSM”). For example, the DSM may include a plurality pixels associated with coordinate information and elevation information, including the elevation of features such as buildings and large vegetation. Initially, a set of vertices defining a polygon may be identified. A set of seed pixels, corresponding to points of the DSM of “bare” earth (without buildings or large vegetation) may also be identified. These may be the same or different from the set of vertices. An adaptive flood filler algorithm is used to evaluate the pixels of the polygon starting with the seed pixels. This process validates or invalidates the state of the pixels. The result is an approximation of a DTM for the polygon.

Abstract: Systems, methods and computer storage apparatuses for synthesizing terrain elevations under overpasses are described herein. An embodiment includes identifying one or more spans across an overpass in an overpasses model, where the overpasses model includes information for one or more overpasses and respective locations and widths of the spans. The embodiment associates one or more terrain elevation values with the one or more identified spans, where the terrain elevation values can be included in an elevation model corresponding to the overpasses model. The embodiment further includes interpolating terrain elevation values for one or more points across the identified spans and updating the elevation model with the interpolated terrain elevation values.

Abstract: Aspects of the disclosure relate to generating a digital terrain model (“DTM”) from a digital surface model (“DSM”). For example, the DSM may include a plurality pixels associated with coordinate information and elevation information, including the elevation of features such as buildings and large vegetation. Initially, a set of vertices defining a polygon may be identified. A set of seed pixels, corresponding to points of the DSM of “bare” earth (without buildings or large vegetation) may also be identified. These may be the same or different from the set of vertices. An adaptive flood filler algorithm is used to evaluate the pixels of the polygon starting with the seed pixels. This process validates or invalidates the state of the pixels. The result is an approximation of a DTM for the polygon.