Bounding boxes: axis aligned or rotated - This is the fastest annotation technique, and also the most common. Using our Keylabs annotation platform we drag bounding boxes around objects.
Cuboid annotation - adds more dimensions to training image datasets. We create cube shapes by using a 2D box to locate one side of an object, then an additional box is used to identify the opposite side.
Polygon annotation - this annotation type is essential if developers are looking to capture irregular or complex shapes.
Skeletal annotation - this technique allows AI models to identify and interpret the bodies and movement of humans.
Key point annotation - This technique is used to label important, single points in images.
Lane annotation - linear and parallel shapes and structures are traced using this technique.
We got something to read for you https://keymakr.com/image-annotation.pdf