the grid of heatmaps

[hellojialee]

If we execute the following code:

keras_Realtime_Multi-Person_Pose_Estimation/py_rmpe_server/py_rmpe_heatmapper.py

Line 30 in 8ac3229

# basically we should use center of grid, but in this place classic implementation uses left-top point.

The goundtruth seems shift. And the network will estimate differently.

[hellojialee]

@anatolix @dremovd What makes the difference do you think?
Looking forward to your help. Thank you!

[hellojialee]

Hi, every, how to understand this:
# basically we should use center of grid, but in this place classic implementation uses left-top point. self.X = self.X + stride / 2 - 0.5 self.Y = self.Y + stride / 2 - 0.5
I still haven't made it out. Looking forward to some help. Thank you!