Computes outer box encloses an object with a margin.
tfm.vision.box_ops.compute_outer_boxes(
boxes, image_shape, scale=1.0
)
Args |
boxes
|
a tensor whose last dimension is 4 representing the coordinates of
boxes in ymin, xmin, ymax, xmax order.
|
image_shape
|
a list of two integers, a two-element vector or a tensor such
that all but the last dimensions are broadcastable to boxes . The last
dimension is 2, which represents [height, width].
|
scale
|
a float number specifying the scale of output outer boxes to input
boxes .
|
Returns |
outer_boxes
|
a tensor whose shape is the same as boxes representing the
outer boxes.
|