fiftyone.utils.cvat.CVATVideoBox

class documentation

class CVATVideoBox(CVATVideoAnno): (source)

An object bounding box in CVAT video format.

Parameters
frame	the 0-based frame number
label	the object label string
xtl	the top-left x-coordinate of the box, in pixels
ytl	the top-left y-coordinate of the box, in pixels
xbr	the bottom-right x-coordinate of the box, in pixels
ybr	the bottom-right y-coordinate of the box, in pixels
outside	whether the object is outside (invisible)
occluded	whether the object is occluded
keyframe	whether the frame is a keyframe
attributes	a list of `CVATAttribute` instances

Class Method	`from_box_dict`	Creates a `CVATVideoBox` from a `<box>` tag of a CVAT video annotation XML file.
Class Method	`from_detection`	Creates a `CVATVideoBox` from a `fiftyone.core.labels.Detection`.
Method	`__init__`	Undocumented
Method	`to_detection`	Returns a `fiftyone.core.labels.Detection` representation of the box.
Instance Variable	`frame`	Undocumented
Instance Variable	`label`	Undocumented
Instance Variable	`xbr`	Undocumented
Instance Variable	`xtl`	Undocumented
Instance Variable	`ybr`	Undocumented
Instance Variable	`ytl`	Undocumented

Inherited from CVATVideoAnno:

Creates a CVATVideoBox from a <box> tag of a CVAT video annotation XML file.

Parameters
label	the object label
d	a dict representation of a `<box>` tag
Returns
a `CVATVideoBox`

@classmethod
def from_detection(cls, frame_number, detection, frame_size): (source) ¶

Parameters
frame_number	the frame number
detection	a `fiftyone.core.labels.Detection`
frame_size	the `(width, height)` of the video frames
Returns
a `CVATVideoBox`

def __init__(self, frame, label, xtl, ytl, xbr, ybr, outside=None, occluded=None, keyframe=None, attributes=None): (source) ¶

overrides fiftyone.utils.cvat.CVATVideoAnno.__init__

Undocumented

def to_detection(self, frame_size): (source) ¶

Returns a fiftyone.core.labels.Detection representation of the box.

Parameters
frame_size	the `(width, height)` of the video frames
Returns
a `fiftyone.core.labels.Detection`

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