Abstract: First-break picking is an important step during the processing of both passive and active seismic data. Many automated algorithms have been developed to detect first-break points in large ...

Abstract: Aiming at the problems of misjudgment, missed judgment, and difficult identification of fish in complex fishway environments, the fish detection method based on improved frame difference and ...

Coughing and wheezing can leave anyone wondering whether it is asthma or bronchitis at play. Both of these respiratory issues share symptoms but have different roots: one is a chronic condition, ...

In civil and structural engineering, the word “safe” is often used as the ultimate benchmark of good design. If a structure does not collapse under design loads and meets code requirements, it is ...