Methodology, Based on the Correlation and the Discrete Wavelet Transform to Debug and Correct the Misalignment Signal Amplitude, A-Scan, for Images by Time of …

JA Rodríguez Martínez - International Conference on Advanced …, 2019 - Springer
This article presents a non-invasive ultrasonic methodology for assessing the quality of
welding in metal joints, but mentioning their most frequent defects. Subsequently, the …