To make working through large data sets of faces easier, the feature of sorting faces by pitch / yaw could be augmented to not only sort by pitch / yaw but to also...
1. Only include faces in the data set if it has tilted / twisted by for example, 0.1 degrees (after being sorted by similar histogram).
More often than not, I get dozens of faces that are indistinguishable in their pitch/yaw that they might as well be the same frame.
2. Delete all other faces / move to another folder outside aligned if it has not met the requirement
This would increase data set diversity while achieving a smaller number of files.
1. Only include faces in the data set if it has tilted / twisted by for example, 0.1 degrees (after being sorted by similar histogram).
More often than not, I get dozens of faces that are indistinguishable in their pitch/yaw that they might as well be the same frame.
2. Delete all other faces / move to another folder outside aligned if it has not met the requirement
This would increase data set diversity while achieving a smaller number of files.