fiftyone.core.labels.TemporalDetection

class documentation

class TemporalDetection(_HasID, Label): (source)

A temporal detection in a video whose support is defined by a start and end frame.

Parameters
label	the label string
support	the `[first, last]` frame numbers, inclusive
confidence	a confidence in `[0, 1]` for the detection

Class Method	`from_timestamps`	Creates a `TemporalDetection` instance from `[start, stop]` timestamps for the specified video.
Method	`to_timestamps`	Returns the `[start, stop]` timestamps, in seconds, for this temporal detection in the given video.
Class Variable	`confidence`	Undocumented
Class Variable	`label`	Undocumented
Class Variable	`support`	Undocumented

Inherited from _HasID:

Inherited from Label (via _HasID):

Method	`delete_attribute`	Deletes the attribute with the given name.
Method	`get_attribute_value`	Gets the value of the attribute with the given name.
Method	`has_attribute`	Determines whether the label has an attribute with the given name.
Method	`iter_attributes`	Returns an iterator over the custom attributes of the label.
Method	`set_attribute_value`	Sets the value of the attribute with the given name.

@classmethod
def from_timestamps(cls, timestamps, sample=None, metadata=None, **kwargs): (source) ¶

Creates a TemporalDetection instance from [start, stop] timestamps for the specified video.

You must provide either sample or metadata to inform the conversion.

Parameters
timestamps	the `[start, stop]` timestamps, in seconds or "HH:MM:SS.XXX" format
sample:`None`	a video `fiftyone.core.sample.Sample` whose `metadata` field is populated
metadata:`None`	a `fiftyone.core.metadata.VideoMetadata` instance
**kwargs	additional arguments for `TemporalDetection`
Returns
a `TemporalDetection`

def to_timestamps(self, sample=None, metadata=None): (source) ¶

Returns the [start, stop] timestamps, in seconds, for this temporal detection in the given video.

You must provide either sample or metadata to inform the conversion.

Parameters
sample:`None`	a video `fiftyone.core.sample.Sample` whose `metadata` field is populated
metadata:`None`	a `fiftyone.core.metadata.VideoMetadata` instance
Returns
the `[start, stop]` timestamps of this detection, in seconds

Undocumented

Undocumented

Undocumented