Thermographic Inspection of Internal Defects in Steel Structures: Analysis of Signal Processing Techniques in Pulsed Thermography. - Yoonjae Chung; Ranjit Shrestha; Seungju Lee; Wontae Kim 003 (Sensors, 2020)

A Study on the Effectiveness of Spatial Filters on Thermal Image Pre-Processing and Correlation Technique for Quantifying Defect Size. - Ho Jong Kim; Anuja Shrestha; Eliza Sapkota; Anwit Pokharel; Sarvesh Pandey 002; Cheol Sang Kim; Ranjit Shrestha (Sensors, 2022)