Ok, I managed to build the model and make the object detection after many days trying. The problem is that the boxes with which the houses are marked, are overlapping. For instance box of “house_1” overlaps box of “house_2”. How can I achieve this: No boxes to exist on the image and when I place a mouse over a house, then a box to appear for that specific house??? Alternative: to keep all the boxes around the houses and when I place the mouse cursor over a house, then the box to disappear… Any ideas?