geowatch.tasks.fusion.datamodules.temporal_sampling.plots module

geowatch.tasks.fusion.datamodules.temporal_sampling.plots.show_affinity_sample_process(chosen, info, fnum=1)

Debugging / demo visualization of the iterative sample algorithm. For details see TimeWindowSampler.show_procedure().

geowatch.tasks.fusion.datamodules.temporal_sampling.plots.plot_dense_sample_indices(sample_idxs, unixtimes, title_suffix='', linewidths=0)

Visualization helper

Parameters:

• sample_idxs (List[List[int]] | ArrayLike[ndim=2]) – A list of frame indexes that index into unixtimes. I.e. multiple samples of frame index groups.

• unixtimes (List | ArrayLike[ndim=1] | None) – [ An array of unix timestamps corresonding to frame indexes. If unspecified, then frame indexes are shown directly.

Example

>>> # xdoctest: +REQUIRES(module:kwplot)
>>> unixtimes = None
>>> sample_idxs = [
>>>     [0, 1, 2],
>>>     [3, 5, 6],
>>>     [2, 3, 6],
>>> ]
>>> plot_dense_sample_indices(sample_idxs, unixtimes)

geowatch.tasks.fusion.datamodules.temporal_sampling.plots.plot_temporal_sample_indices(sample_idxs, unixtimes=None, sensors=None, title_suffix='')

Visualization helper

Parameters:

• sample_idxs (List[List[int]]) – A list of frame indexes that index into unixtimes. I.e. multiple samples of frame index groups.

• unixtimes (List | None) – An array of unix timestamps corresonding to frame indexes. If unspecified, then frame indexes are shown directly.

Example

>>> # xdoctest: +REQUIRES(module:kwplot)
>>> unixtimes = None
>>> sample_idxs = [
>>>     [0, 1, 2],
>>>     [3, 5, 6],
>>>     [2, 3, 6],
>>> ]
>>> plot_temporal_sample_indices(sample_idxs, unixtimes)

geowatch.tasks.fusion.datamodules.temporal_sampling.plots.plot_temporal_sample(affinity, sample_idxs, unixtimes, sensors=None, fnum=1)

Visualization helper