Abstract: A method may include receiving, via a processor, a digitally stitched image representative of a property from a storage component and receiving a model from the storage component. The method may then involve comparing the digitally stitched image to the model to identify one or more features associated with a portion of the property and sending data comprising one or more features to a computing device for presenting via an electronic display. The method may also involve receiving additional data indicative the one or more features from the computing device and generating an altered digitally stitched image based on the digitally stitched image and the portion of the one or more features. Afterwards, the method may update the model based on the altered digitally stitched image and send a notification indicative of the updated model representative of the property to a computing device.

Abstract: A method may include receiving, via at least one processor, a plurality of images representative of a property and determining whether two or more images of the plurality of images correspond to reference image data associated with the property. The method may then involve combining the images to generate a digitally stitched image that corresponds to the reference image data in response to the images corresponding to the reference image data and comparing the digitally stitched image to the reference image data to identify features associated with the property. The method may also involve updating a model representative of the property based on the features and generating an updated insurance policy associated with the property based on the model. Afterwards, the method may send a notification indicative of the updated insurance policy to a computing device.

Abstract: Structured graphical data is reorganised. The data, which may be defined in accordance with portable document format (PDF) includes graphical object definitions and references to said definitions. The data is reorganised so that the graphical object references are preceded by their respective object definitions.