Indiana Jones, step aside. Carnegie Mellon University’s Yang Cai is developing new technology that could revolutionize the way archeologists work. Cai, director of the Ambient Intelligence Lab at Carnegie Mellon CyLab, is developing new software to scan 200-year-old gravestones at Old St. Luke’s Church in nearby Carnegie to help its Episcopal pastor identify all the names on the cemetery’s tombstones.
“We are very excited and pleased that Professor Cai and his research team are helping us reclaim our past by identifying some of the 20 graves at our cemetery,” said Rev. Richard Davis, director of Old St. Luke’s Church at 330 Old Washington Pike.
The church, established in 1765 as a stockade church for British soldiers, is operated as a special events building for weddings, book reviews and special holiday services, according to Davis.
During the past two weeks, Cai’s research team trekked through the church’s three-acre cemetery, scanning unreadable gravestones and then storing the images on laptops.
“We are exploring new 3-D reconstruction technology to decipher the gravestone names,” said Cai. “Essentially, we reconstruct the tombstone surfaces by applying filtering and detection algorithms for revealing the words on the archaic surfaces,” he said.
In addition to discovering who is buried in the church cemetery, Cai is developing a digital cemetery for Old St. Luke’s Church.
“Our goal is to take the guess work out of archeology and make this reconstruction technology available for a variety of other industry sectors, such as the security and medical fields,” said Cai.
Chriss Swaney | EurekAlert!
Intelligent wheelchairs, predictive prostheses
20.12.2017 | Fraunhofer-Institut für Produktionstechnik und Automatisierung IPA
Jelly with memory – predicting the leveling of com-mercial paints
15.12.2017 | Fraunhofer-Institut für Produktionstechnik und Automatisierung IPA
A newly developed laser technology has enabled physicists in the Laboratory for Attosecond Physics (jointly run by LMU Munich and the Max Planck Institute of Quantum Optics) to generate attosecond bursts of high-energy photons of unprecedented intensity. This has made it possible to observe the interaction of multiple photons in a single such pulse with electrons in the inner orbital shell of an atom.
In order to observe the ultrafast electron motion in the inner shells of atoms with short light pulses, the pulses must not only be ultrashort, but very...
15.02.2018 | Event News
13.02.2018 | Event News
12.02.2018 | Event News
23.02.2018 | Physics and Astronomy
23.02.2018 | Trade Fair News
23.02.2018 | Life Sciences