In this study, a novel method called the Wavelet Transform-based Convolutional Neural
Network (WT-CNN) technique is proposed for damage detection of rectangular laminated …

Discrete wavelet transform is a useful means for crack identification of beam structures.
However, its accuracy is severely dependent on the selecting mother wavelet and vanishing …

Line-type damage is abundant in engineering structures that have been in service for a long
time. Vibration-based nondestructive testing as a global method has been extensively used …

This paper leverages each pixel of a picture acquired from a video camera, in which
structural dynamic information is contained, in order to decompose spatiotemporal …

Satellite radar images have many applications in the determination of landslide
displacement. In this study, three landslides of Tabriz have been studied with 150 Sentinel-1 …

In this research, the free vibrations of a four-story building with specific boundary conditions
have been investigated and the health of the building is monitored based on experimental …

As 3D sandwich panels have become prevalent in construction projects, developing
structural damage detection approaches is of great significance to ensure their integrity. This …

This study presents a new approach based on shearlet transform for the first time to detect
damages, and compare it with the wavelet, Laplacian pyramid, curvelet, and contourlet …

This paper is aimed at presenting a novel and effective method to detect and estimate
structural damage by introducing an efficient objective function which is based on Modal …

Purpose Although damage's location detection by Wavelet Transforms (WTs) is quantitive,
damage's level detection is qualitative. It is a weakness of wavelet transform that cannot …