System and method for image based inspection of an object

A system comprising:

• at least one processor;
• a communication module stored in a memory and executable by the at least one processor, the communication module configured to receive an image of an object from an image capture device, wherein the image includes a representation of the object with mil-level precision;
• a back-projection module stored in the memory and executable by the at least one processor, the back-projection module communicatively coupled with the communication module and configured to project a measurement feature of the object from the image onto a three-dimensional (3D) model of the object based on a final projection matrix and determine a difference between the projected measurement feature and an existing measurement feature on the 3D model;
• and
• a notification module stored in the memory and executable by the at least one processor, the notification module communicatively coupled with the back-projection module and configured to send a notification including the difference between the projected measurement feature and the existing measurement feature.

A computer program product comprising a non-transitory computer readable medium encoding instructions that, in response to execution by at least one processor, cause the processor to perform operations comprising:

• receive an image of an object from an image capture device, wherein the image includes a representation of the object with mil-level precision;
• project a measurement feature of the object from the image onto a three-dimensional (3D) model of the object based on a final projection matrix;
• determine a difference between the projected measurement feature and an existing measurement feature on the 3D model;
• and
• send a notification including the difference between the projected measurement feature and the existing measurement feature.