local2global.example.rand_scale_patches

rand_scale_patches(alignment_problem: local2global.utils.AlignmentProblem, min_scale=0.01)

randomly scale patches of alignment problem and return the true scales (used for testing)

Parameters

• alignment_problem (AlignmentProblem) – Alignment problem to be rescaled

• min_scale (float) – minimum scale factor (scale factors are sampled log-uniformly from the interval [min_scale, 1/min_scale])

Returns

list of true scales