no code implementations • 1 May 2022 • Yongsheng Bai, Bing Zha, Halil Sezen, Alper Yilmaz
In the third and fourth studies, end-to-end networks are developed and tested as a new solution to directly detect cracks and spalling in the image collections of recent large earthquakes.
no code implementations • 10 Sep 2021 • Yongsheng Bai, Ramzi M. Abduallah, Halil Sezen, Alper Yilmaz
This paper proposes a pipeline to automatically track and measure displacement and vibration of structural specimens during laboratory experiments.
no code implementations • 5 Aug 2021 • Ningli Xu, Debao Huang, Shuang Song, Xiao Ling, Chris Strasbaugh, Alper Yilmaz, Halil Sezen, Rongjun Qin
In this paper, we present a case study that performs an unmanned aerial vehicle (UAV) based fine-scale 3D change detection and monitoring of progressive collapse performance of a building during a demolition event.
no code implementations • 5 Nov 2020 • Yongsheng Bai, Halil Sezen, Alper Yilmaz
Robust Mask R-CNN (Mask Regional Convolu-tional Neural Network) methods are proposed and tested for automatic detection of cracks on structures or their components that may be damaged during extreme events, such as earth-quakes.