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.