surface-tension-measurement-project

an experamint I set up, where I use image processing algorithems in order to derive the surface tention of soapy water to ± 0.5%

for more information see the site: experament work log and summery

here are some images for minimal summery:

experament setup sketch
example uncropped image
snr of differant kernals
string detection accuracy
example circle fit with perspective
results graph