Segmentation Techniques Breakdown

Autocomplete the polygon

When annotating the object of interest with polygon lines by making points around it, it is easy to finish the final line to join it by clicking the enter key. Using this style will speed up the annotation process

Undo the wrongly annotate point of the polygon

Users can use the backspace key to remove the unwanted polygon points and continue back to annotate the current object

Remove all the current annotated polygon point

When users do not satisfy with the current polygon points on the object, using the escape key is a quick way to remove all current annotated polygon points

Delete the Polygon of An Object

Users can use the annotation tool to select a particular polygon of an object and remove it using the delete or backspace key

Shift Image In Zoom Mode

When drawing polygons in zoom mode, if the area of interest is blocked, press Ctrl/Command key once to activate the shift image function, and drag the image in the canvas to reveal more area. Press x key to deactivate the shift image function, then continue drawing the polygon points.