Images extracted from the recordings of [road observation cameras] (http://ville.montreal.qc.ca/circulation/) accompanied by annotations for semantic segmentation and for object detection.
For semantic segment, each source traffic image is accompanied by an image containing the semantic segmentation. The segmentation includes 13 classes: posts, traffic signs, vehicles, vehicles, vegetation, vegetation, vegetation, medians, buildings, private spaces, sidewalks, paths, pedestrians, pedestrians, structures, structures, construction, nothing.
For object detection, a .xml file containing the location of the objects (i.e. surrounding frame) is provided with each traffic image. The annotation has 5 classes: vehicles, pedestrians, construction objects, cyclists, and buses.