3-d reconstruction software program for vintage vehicle parts and prehispanic objects

This software program plays a 3-d experiment of the original mechanical elements or faces to attain a virtual version of the actual dimensions (topographies) so they may be reproduced due to the fact they are no longer manufactured, said Jorge Luis Nuñez Flores, professor at the branch of Electronics of the university center for technology in Engineering (CUCEI) of UDG.

"The reconstruction method entails the projection and acquisition of binary patterns (stripes of clear and darkish lighting, deployed vertically and horizontally) the usage of a industrial projector and a virtual digicam," stated Nuñez Flores.

To gain the 3-d version, first a series of clear and dark lighting fixtures are generated using a cannon, which ought to be projected laterally at the item to be scanned, then the 3-D camera captures binary styles (sequences traces) that are processed through the software program to detected dimensions to shape the version with the real measurements.

at some point of this manner eight filters are projected in one-of-a-kind grey tones that serve to provide volume, texture and accurate definition to the item or face. After that the digital camera will seize the picture collection and transmit it to the software interface, in which the model is offered in 3-d, brought the CUCEI professor.

one of the uses of the program designed with the aid of the UDG, is to manufacture pieces which might be no longer to be had, although it is important to have the unique item, for the technical specifications to be suitable, and that the reproduction is functional.

"The approach advanced with the aid of both studies businesses might be used for 3-D scanning mechanical authentic parts, archaeological findings or the generation of digital models respecting real dimensions (topographies)" the specialist defined.

within the case of facial reputation (biometrics), the three-D digicam will now not take pics, but gain intensity and facial capabilities, facts in an effort to be used to determine trends that allow to pick out someone.

Flores Núñez said the next step is to make the fashions well suited with modern 3-D printing era, this simply so the digitized objects can easily be synthetic via this kind of device.