Class

VNHomographicImageRegistrationRequest

An image analysis request that determines the perspective warp matrix needed to align the content of two images.

Declaration

class VNHomographicImageRegistrationRequest : VNImageRegistrationRequest

Overview

Create and perform a homographic image registration request to align content in two images through a homography. A homography is an isomorphism of projected spaces, a bijection that maps lines to lines.

Relationships

Conforms To

See Also

Image Alignment

class VNTargetedImageRequest

The abstract superclass for image analysis requests that operate on both the processed image and a secondary image.

class VNImageRegistrationRequest

The abstract superclass for image analysis requests that align images based on their content.

class VNImageAlignmentObservation

The abstract superclass for image analysis results that describe the relative alignment of two images.

class VNTranslationalImageRegistrationRequest

An image analysis request that determines the affine transform needed to align the content of two images.

class VNImageTranslationAlignmentObservation

Affine transform information produced by an image alignment request.

class VNImageHomographicAlignmentObservation

Perspective warp information produced by an image alignment request.