3-D laser scan of Notre Dame Cathedral.

Andrew Tallon / https://news.nationalgeographic.com/2015/06/150622-andrew-tallon-notre-dame-cathedral-laser-scan-art-history-medieval-gothic/

As the world woke the day after the tragic fire at Notre Dame Cathedral in Paris, France determination sunk in to rebuild the great architectural wonder.

French billionaires and companies have continued to pledge donations to rebuild and restore the Notre Dame Cathedral, currently topping $670 million. The Arnault family who owns LVMH will donate $226 million, while Francois Pinault and Francois-Henri Pinault, chairman of Kering, the parent company of Gucci have pledged to donate $113 million.

While the desire and financial support to rebuild Notre Dame will likely not be a hurdle, there remains the difficult task of accurately restoring the cathedral to its previous state.

To this task, the whole world owes great gratitude to the late art historian and Vassar College professor, Andrew Tallon. Tallon began exploring the use of laser scanning to reconstruct meaningful architectural monuments from Stephen Murray, his Ph.D. adviser at Columbia.

In 2015 Tallon meticulously mapped Notre Dame Cathedral using laser scanners mounted on a tripod. These devices scan the surrounding three-dimensional area sending out laser beam sweeps. The device then measured the distance between every point the laser hits and the device itself. This allowed for the reconstruction of Notre Dame with an accuracy of 5 millimeters.

Tallon conducted these surveys from 50 locations throughout the interior and exterior of the cathedral. In total, he collected over 1 billion points of data to reconstruct the cathedral.

Stereoscopic 3D image of Notre Dame Cathedral

Andrew Tallon / http://mappinggothic.org

On top of that, Tallon took spherical panoramic photographs from the exact spot as the laser scanner. He then tied in each laser point collected to a pixel color from the photograph. What this produced is truly exquisite. A photorealistic 3D replication of Notre Dame Cathedral down to 5mm.

In a 2015 piece with National Geographic Tallon noted that the secret to his work was faith, he explained “I like to think that this laser scanning work and even some of the conventional scholarship I do is informed by that important world of spirituality,…It’s such a beautiful idea.”

What’s certain going forward is that Tallon’s “beautiful idea” will mark him in history books as one of the saviors of Notre Dame Cathedral.

” readability=”49.8992″>
< div _ ngcontent-c15 =" " innerhtml ="

(********************

)(********************** )

3-D laser scan of Notre Dame Cathedral.

Andrew Tallon/ https://news.nationalgeographic.com/2015/06/150622- andrew-tallon-notre-dame-cathedral-laser-scan-art-history-medieval-gothic/

As the world woke the day after the terrible fire at Notre Dame Cathedral in Paris, France decision sunk in to restore the terrific architectural marvel.

French billionaires and business have actually continued to promise contributions to restore and bring back the Notre Dame Cathedral, presently topping $670 million. The Arnault household who owns LVMH will contribute $226 million, while Francois Pinault and Francois-Henri Pinault, chairman of Kering, the moms and dad business of Gucci have actually promised to contribute $113 million.

While the desire and financial backing to restore Notre Dame will likely not be a difficulty, there stays the uphill struggle of precisely bring back the cathedral to its previous state.

To this job, the entire world owes terrific thankfulness to the late art historian and Vassar College teacher, Andrew Tallon Tallon started checking out using laser scanning to rebuild significant architectural monoliths from Stephen Murray, his Ph.D. advisor at Columbia.

In (*************************************************** )Tallon diligently mapped Notre Dame Cathedral utilizing laser scanners installed on a tripod. These gadgets scan the surrounding three-dimensional location sending laser beam sweeps. The gadget then determined the range in between every point the laser hits and the gadget itself. This enabled the restoration of Notre Dame with a precision of 5 millimeters.

Tallon performed these studies from50 areas throughout the exterior and interior of the cathedral. In overall, he gathered over 1 billion points of information to rebuild the cathedral.

Stereoscopic 3D picture of Notre Dame Cathedral

Andrew Tallon/ http://mappinggothic.org

On top of that, Tallon took round breathtaking pictures from the specific area as the laser scanner. He then incorporated each laser point gathered to a pixel color from the photo. What this produced is really elegant. A photorealistic 3D duplication of Notre Dame Cathedral to 5mm.

In a2015 piece with National Geographic Tallon kept in mind that the trick to his work was faith, he discussed “I like to believe that this laser scanning work and even a few of the standard scholarship I do is notified by that crucial world of spirituality, … It’s such a stunning concept.”

What’s particular moving forward is that Tallon’s” stunning concept” will mark him in history books as one of the rescuers of Notre Dame Cathedral.(*************************** )” readability =”(*************************************************************** ).(*********************************************** )” >

3-D laser scan of Notre Dame Cathedral.

Andrew Tallon/ https://news.nationalgeographic.com/2015/06/150622 – andrew-tallon-notre-dame-cathedral-laser-scan-art-history-medieval-gothic/

.

As the world woke the day after the terrible fire at Notre Dame Cathedral in Paris, France decision sunk in to restore the terrific architectural marvel.

French billionaires and business have actually continued to promise contributions to restore and bring back the Notre Dame Cathedral, presently topping $ 670 million. The Arnault household who owns LVMH will contribute $ 226 million, while Francois Pinault and Francois-Henri Pinault, chairman of Kering, the moms and dad business of Gucci have actually promised to contribute $ 113 million.

While the desire and financial backing to restore Notre Dame will likely not be a difficulty, there stays the uphill struggle of precisely bring back the cathedral to its previous state.

To this job, the entire world owes terrific thankfulness to the late art historian and Vassar College teacher, Andrew Tallon Tallon started checking out using laser scanning to rebuild significant architectural monoliths from Stephen Murray , his Ph.D. advisor at Columbia.

In 2015 Tallon diligently mapped Notre Dame Cathedral utilizing laser scanners installed on a tripod. These gadgets scan the surrounding three-dimensional location sending laser beam sweeps. The gadget then determined the range in between every point the laser hits and the gadget itself. This enabled the restoration of Notre Dame with a precision of 5 millimeters.

Tallon performed these studies from 50 areas throughout the exterior and interior of the cathedral. In overall, he gathered over 1 billion points of information to rebuild the cathedral.

.

.

Stereoscopic 3D picture of Notre Dame Cathedral

Andrew Tallon/ http://mappinggothic.org

.

.

On top of that, Tallon took round breathtaking pictures from the specific area as the laser scanner. He then incorporated each laser point gathered to a pixel color from the photo. What this produced is really elegant. A photorealistic 3D duplication of Notre Dame Cathedral to 5mm.

In a 2015 piece with National Geographic Tallon kept in mind that the trick to his work was faith, he discussed “I like to believe that this laser scanning work and even a few of the standard scholarship I do is notified by that crucial world of spirituality, … It’s such a stunning concept.”

What’s particular moving forward is that Tallon’s “stunning concept” will mark him in history books as one of the rescuers of Notre Dame Cathedral.

.

.