This is a majorly used in training the autonomous vehicle algorithms to let them understand the different scenarioss service is exclusively for the Autonomous driving industry
This is a more precise labeling technique to avoid the additional white spaces and noise in training data. Especially used in annotating irregular shapes like pedestrians, angled photos
If you need a 3D annotation on a 2D image then cuboidal annotation is a best fit. It captures 3D perspectives on height, width and depth. For video annotation, cuboidal labeling is done by resizing the box size and dimensions.
When you need a pixel level annotation task to be done, then Semantic segmentation is used. We differentiate different objects on the color of pixels and thus widely used in object classification tasks of Machine Learning
When only a certain object needs to be highlighted in an Image then we use Image masking annotation to shade the portion of object and thus removing unwanted bygrounds of image.