how to get intance segmentation label in GTAV? about gtavisionexport

[barcharcraz]

that's taken care of in the postprocessing code. Essentially what happens is we take the game car positions and use that to get a volume from the depth buffer, then use the stencil buffer to more fully restrict pixels to just cars. The depth buffer part gets us a single instance the stencil buffer part lets us know it's a car, and get the edges very sharp

[wengchunlei]

https://fcav.engin.umich.edu/sim-dataset
the author provided 10k ~ 200k image / box / segment data, make postprocessing to get anything you want

[barcharcraz]

If you need the full dataset we can provide it, but it's so huge and much of the data is of lower quality.

(I am one of the authors, Charles Barto)