25-06-2015 дата публикации
Номер: US20150178416A1
Принадлежит:
A set of instructions stored on at least one computer readable medium for running on a computer system. The set of instructions includes instructions for identifying line segments of a roof that is preferably displayed within a geo-referenced image, instructions for determining position, orientation and length of the line segments utilizing the geo-referenced image, and instructions for classifying, automatically, at least one of the line segments as one of a plurality of predefined roof elements utilizing at least one of the relative position and orientation of the line segments. 1. An apparatus comprising: instructions for identifying line segments of a roof using input from a user selecting end points of the line segments in an image;', 'instructions for determining position, orientation and length of the line segments; and,', 'instructions for determining, automatically, a classification of at least one of the line segments utilizing position and orientation of a first line segment relative to a position and orientation of a second line segment of the line segments as one of a plurality of predefined roof elements., 'at least one non-transitory computer readable medium storing a set of instructions for running on a computer system, the set of instructions comprising2. The apparatus of claim 1 , wherein the set of instructions further comprises instructions for generating a model of the roof utilizing the line segments.3. The apparatus of claim 1 , wherein the set of instructions further comprises at least one instruction for storing classification information indicative of a classification of the at least one line segment as the plurality of predefined roof elements.4. The apparatus of claim 3 , wherein the line segments have lengths claim 3 , and wherein the set of instructions further comprises instructions for generating a report including a cumulative length of the line segments for one or more predefined roof element.5. The apparatus of claim 1 , wherein ...
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