"Volumetric Flask Liquid Level Detection via Improved Unet3+"

"In chemical analysis, volumetric adjustment is a crucial step. However, manual volumetric adjustment is inefficient, prone to inaccuracies, and labor-intensive. The key to automating this process lies in accurately determining the liquid level in volumetric flasks. Current techniques for liquid level detection in volumetric flask suffer from low accuracy, and there is a lack of research on dynamic liquid level recognition. To address these issues, we manually annotated a dataset of liquid levels in volumetric flasks during the volumetric adjustment process for the first time. "