Abstract: Using computer vision technology to measure bridge deflection offers advantages of non-contact, high precision, and real-time monitoring. However, existing methods exhibit insufficient ...

Abstract: Multi-beam depth measurement can transmit multiple beams simultaneously and measure wide, fully covered water depth bands, breaking the limitations of single beam depth measurement. However, ...

Find historical weather by searching for a city, zip code, or airport code. Include a date for which you would like to see weather history. You can select a range of dates in the results on the next ...