DropLeaf - Spraying Meter

DropLeaf - Spraying Meter™ automatically measures the efficacy of spraying methods and nozzles using images of water-sensitive papers (WSP) either captured from a smartphone or loaded from the photo gallery.

. SAC '18 Pages 956-963. Proceedings of the 33rd Annual ACM Symposium on Applied Computing. 2018.

Full paper:

• Automatic and accurate quantification of the spray cards.

• Suitable for several kinds of water sensitive papers.

• A 4-language interface available for Android.

• Useful on the adjustment and on the assessment of pesticide spraying machines.

DropLeaf - Spraying Meter™ was developed by a Brazilian team of researchers from the University of São Paulo, São Carlos.

If you have any question or suggestions, please send us an email to upvisiongroup@gmail.com or to Prof. Bruno Brandoli at brunobrandoli@gmail.com. Your feedback is very important to improve our app. We are open for collaboration.