A method for live metrology of an object, comprising: performing a scanning operation by a plurality of sensors to collect electronic images of an object , the electronic images comprising 3-D point cloud data for live metrology of the object and the point cloud data from each sensor defining a point cloud that represents the object; stitching the point clouds from the plurality of sensors together to generate a reconstructed model of an as-manufactured object; and comparing the reconstructed model of the as-manufactured object to an as-designed model of the object to determine that the object is manufactured within an allowable tolerance to the as-designed model of the object, wherein performing the scanning operation comprises: creating a depth map using a group of time-of-flight sensors of the plurality of sensors , wherein the depth map comprises a point cloud of point cloud data including distances from the time-of-flight sensors to the object; scanning the object using a multiplicity of polarization or scanning sensors of the plurality of sensors using the depth map to collect a multiplicity of polarization images , wherein each polarization image defines a polarization point cloud generated by each polarization or scanning sensor , whereby the polarization images include vector information from which light is reflected from points or 3-D locations on the object; stitching the polarization images together to form a conjoined polarization sensor map; capturing a plurality of surface images of the object using a plurality of 3-D scanning sensors of the plurality of sensors, wherein each surface image defines a surface image point cloud generated by each of the 3-D scanning sensors of a surface or side of the object facing the 3-D scanning sensors; and mapping the surface images to the conjoined polarization sensor map to generate a surface representation of the object of the surface or side of the object facing the plurality of sensors. performing a scanning operation by a plurality of sensors to collect electronic images of an object , the electronic images comprising 3-D point cloud data for live metrology of the object and the point cloud data from each sensor defining a point cloud that represents the object; stitching the point clouds from the plurality of sensors together to generate a reconstructed model of an as-manufactured object; and comparing the reconstructed model of the as-manufactured object to an as-designed model of the object to determine that the object is manufactured within an allowable tolerance to the as-designed model of the object, creating a depth map using a group of time-of-flight sensors of the plurality of sensors , wherein the depth map comprises a point cloud of point cloud data including distances from the time-of-flight sensors to the object; scanning the object using a multiplicity of polarization or scanning sensors of the plurality of sensors using the depth map to collect a multiplicity of polarization images , wherein each polarization image defines a polarization point cloud generated by each polarization or scanning sensor , whereby the polarization images include vector information from which light is reflected from points or 3-D locations on the object; stitching the polarization images together to form a conjoined polarization sensor map; capturing a plurality of surface images of the object using a plurality of 3-D scanning sensors of the plurality of sensors, wherein each surface image defines a surface image point cloud generated by each of the 3-D scanning sensors of a surface or side of the object facing the 3-D scanning sensors; and mapping the surface images to the conjoined polarization sensor map to generate a surface representation of the object of the surface or side of the object facing the plurality of sensors. <EOS>