Original classes for cityscape dataset

https://www.cityscapes-dataset.com/dataset-overview/#class-definitions

To Bounding Boxes

• person + rider -> person
• bicycle
• car + truck -> car
• bus
• motorcycle -> motorbike ignore else classes of mask

5 classes [person, bicycle, car, bus, motorbike] same with RTTS dataset from RESIDE-beta

Same format Annotation with VOC Annotation