The camera parameters about dfnrmvs HOT 4 OPEN

Sorry for my late reply. The database website is http://pics.stir.ac.uk/ESRC/
We use rendered images for training so the camera parameters are manually set. We only use the textured scans in the database.

from dfnrmvs.

Thank you. How did you manually set the camera parameters？

from dfnrmvs.

For head pose, we randomly sample Euler angles. For pitch and roll, we random sample from a range. For yaw, we random sample a delta angle added on top of previous sample to ensure a roughly uniform view coverage from left side to right side. Then we use sampled head pose to render an image that is relatively large, and use an off-the-shelf face detector to crop this rendered image and get 2D translation and scale.

from dfnrmvs.

Dear Lin, can you get the camera parameters now?

from dfnrmvs.