Wallace W. L. Lai
- Characterization of leakage signatures in buried water pipes by ground penetrating radar(GPR) and instantaneous frequency analysis. In: Tunnelling and Underground Space Technology, v. 153 (November 2024). (2024):
- Superpixel-based change detection for GPR time-lapse slices using fuzzy c-means and the Markov random field method. In: Tunnelling and Underground Space Technology, v. 141 (November 2023). (2023):
- Standardizing nondestructive underground utility survey methods. In: Tunnelling and Underground Space Technology, v. 134 (April 2023). (2023):
- GPR wave dispersion for material characterization. In: Construction and Building Materials, v. 282 (May 2021). (2021):
- Building simplified uncertainty models of object depth measurement by ground penetrating radar. In: Tunnelling and Underground Space Technology, v. 123 (May 2022). (2022):
- Forward modelling on GPR responses of subsurface air voids. In: Tunnelling and Underground Space Technology, v. 103 (September 2020). (2020):
- GPR pattern recognition of shallow subsurface air voids. In: Tunnelling and Underground Space Technology, v. 99 (May 2020). (2020):
- Tracing and imaging minor water seepage of concealed PVC pipe in a reinforced concrete wall by high-frequency ground penetrating radar. In: Construction and Building Materials, v. 151 (October 2017). (2017):
- Perturbation mapping of water leak in buried water pipes via laboratory validation experiments with high-frequency ground penetrating radar (GPR). In: Tunnelling and Underground Space Technology, v. 52 (February 2016). (2016):
- Imaging and condition diagnosis of underground sewer liners via active and passive infrared thermography: A case study in Singapore. In: Tunnelling and Underground Space Technology, v. 84 (February 2019). (2019):
- Exploring utility system SDI – Managerial and technical perspectives. In: Tunnelling and Underground Space Technology, v. 54 (April 2016). (2016):