Abstract: A method including obtaining a first image of a geographical location and a physical object located therein. Pixels in the first image are assigned to corresponding points in a Cartesian coordinate system defined specifically for the first image. The resulting virtual map includes a virtual representation of the physical object, a set of Cartesian coordinates assigned to a set of pixels in the pixels, and a set of Cartesian rotation angles assigned to the set of pixels. A first transform is calculated that scales the Cartesian coordinate system to a physical scale of the geographical location. A data structure stored in a data repository is formed by applying the first transform to the virtual map. The data structure includes the set of pixels, a set of scaled Cartesian coordinates, the set of Cartesian rotation angles, and a physical scale virtual representation of the physical object.

Abstract: A method including obtaining a first image of a geographical location and a physical object located therein. Pixels in the first image are assigned to corresponding points in a Cartesian coordinate system defined specifically for the first image. The resulting virtual map includes a virtual representation of the physical object, a set of Cartesian coordinates assigned to a set of pixels in the pixels, and a set of Cartesian rotation angles assigned to the set of pixels. A first transform is calculated that scales the Cartesian coordinate system to a physical scale of the geographical location. A data structure stored in a data repository is formed by applying the first transform to the virtual map. The data structure includes the set of pixels, a set of scaled Cartesian coordinates, the set of Cartesian rotation angles, and a physical scale virtual representation of the physical object.

Abstract: A muscle development system comprising a clip (10) for attaching a resilient band to a fixed point; and a sleeve (16) for fitting round a body cylinder, for example arm or leg or torso. The sleeve (16) has at least one attachment device for allowing attachment of the resilient band (14) to the sleeve. The clip (10) has a body part (22) shaped to allow the resilient band (14) to be spirally or helically wound round it.

Abstract: A muscle development system comprising a clip (10) for attaching a resilient band to a fixed point; and a sleeve (16) for fitting round a body cylinder, for example arm or leg or torso. The sleeve (16) has at least one attachment device for allowing attachment of the resilient band (14) to the sleeve. The clip (10) has a body part (22) shaped to allow the resilient band (14) to be spirally or helically wound round it.