Figure 3
Screenshot of the Karabo machine-vision algorithm GUI illustrating real-time automated overlap detection running at the SPB/SFX instrument. The image on the left shows the optical microscopy image and the corresponding binarized image of the liquid jet after ROI cropping. The graph on the right shows the algorithm output which classifies the image of the liquid jet acquired from the side microscope as either a `hit' or a `miss' (represented as a `1' or `0', respectively). Prior to establishing the jet at 12:30:10, the Karabo control system sends a `dummy' data stream as input for the GUI, hence the appearance of fractional values between 0 and 1. |