[thoughtlede]

Yes, the camera sees everything. But we could avoid teaching the model certain things. For instance, an undressed body and a dressed body could both be taught as a body. Likewise, medicine pills as well as regular mints could just be taught as mints.

While this approach doesn’t address privacy completely, it avoids certain elements of our life that are considered really private.

I think half of the point of using the simulated dataset to train the model was to safeguard the above mentioned kind of privacy (with the other half being lack of real-world dataset).