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Fig. 7 | Visualization in Engineering

Fig. 7

From: Window detection in facade images for risk assessment in tunneling

Fig. 7

Design of our detection system. Facade images are rectified before being passed to the detector. The detector slides a subwindow across the rectified image and cuts out underlying image patches which are passed to classification. A cascaded classifier which is trained and calibrated beforehand classifies each patch. Overlapping regions of interest (ROIs) of positive classifications are merged and returned as detected windows

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