produce_train_pair_data.py clarificaiton

[DanieleBertagnoli]

Hi, I was trying to understand what the produce_train_pair_data.py script does. Using the blander_main.py we have generated the synthetic images of the objects, then we have to call produce_train_pair_data.py to generate pair data. What do you mean with pair data?

[wenbowen123]

During training, the networks takes input a pair of image to learn the relative pose between them. I'd also recommend to watch our recent work FoundationPose which does not need any training and can be applied immediately.