I’m using Bryce 5.5 and it doesn’t import vob file extensions so you need to export from Vue using the obj format and output the tex maps along with it. Then Bryce will open the object together with its tex maps. I don’t know if Bryce 7 can handle the vob format. Vue can also decimate the object into individual objects and these can be exported separately but often after splitting you get mixed objects from different buildings so what I do is import the exported Vue obj file into another package like 3DSM to break up the objects into sub-objects I can use.