Method and apparatus for enhancing 3D model resolution

A non-transitory computer-readable storage medium storing instructions configured to cause at least one computing device to perform a method comprising:

• receiving a first model associated with an original image;
• resampling the first model for one or more pixels in the original image;
• creating a difference model based on subtracting a low frequency model from the resam pled first model;
• generating a map based on correlating at least one pixel in the difference model to a group of pixels in the original image;
• and
• constructing a second model by manipulating grayscale values of the one or more pixels in the original image based on the map.

A computer system comprising:

• at least one processor and
• at least one memory comprising instructions configured to cause the at least one processor to perform a method comprising:
• receiving a first model associated with an original image;
• resampling the first model for one or more pixels in the original image;
• creating a difference model based on subtracting a low frequency model from the resampled first model;
• generating a map based on correlating at least one pixel in the difference model to a group of pixels in the original image;
• and
• constructing a second model by manipulating grayscale values of the one or more pixels in the original image based on the map.