rigid2d
2-D rigid geometric transformation
Description
A rigid2d
object stores information about a 2-D rigid geometric
transformation and enables forward and inverse transformations.
Creation
Description
tform = rigid2d
creates a default rigid2d
object
that corresponds to an identity transformation.
tform = rigid2d(t)
creates a rigid2d
object
based on a specified forward rigid transformation matrix, t
. The
t
input sets the T
property.
tform = rigid2d(rot,trans)
creates a rigid2d
object based on the rotation, rot
, and translation,
trans
, components of the transformation. rot
sets the Rotation
property. trans
sets the
Translation
property.
Properties
Object Functions
invert | Invert geometric transformation |
isTranslation | Determine if transformation is pure translation |
outputLimits | Find output spatial limits given input spatial limits |
transformPointsForward | Apply forward geometric transformation |
transformPointsInverse | Apply inverse geometric transformation |