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Image Spatial Transforms Maps

Select a filter from the list below.

Icon Name Description
AccessSpatialMap Returns individual fields of a spatial map.
AddSpatialMaps Makes it possible to use single RemapImage filter even if there are two or more image remapping operations (e.g. lens distortion + perspective distortion).
CombineSpatialMaps Makes it possible to use single RemapImage filter even if there are two or more image remapping operations (e.g. lens distortion + perspective distortion).
ConvertMatrixMapsToSpatialMap Joins two matrices of coordinates to produce a SpatialMap for use in RemapImage.
ConvertSpatialMap_ToNearest Reducing quality for the purpose of speed.
ConvertSpatialMapToMatrixMaps Splits a spatial map into two matrices of source coordinates.
CreateCylinderMap Inspection of the surface of bottles and other cylindrical objects. The result is used by RemapImage.
CreateImageInversePolarTransformMap Data preprocessing for fast inverse polar transform. The result is used by RemapImage.
CreateImagePolarTransformMap Data preprocessing for fast image polar transform. The result is used by RemapImage.
CreateImageResizeMap Data preprocessing for fast image resize between two constant sizes. The result is used by RemapImage.
CreateImageRotationMap Preprocessing data for fast image rotation by a constant angle. The result is used by RemapImage.
CreateMatrixTransformMap Creates a spatial map which performs transform defined as a 3x3 homography matrix.
CreatePerspectiveMap_Path Data preprocessing for fast perspective correction. The result is used by RemapImage.
CreatePerspectiveMap_Points Data preprocessing for fast perspective correction. The result is used by RemapImage.
CreatePincushionMap Creation of a transform map that will be used with the RemapImage filter.
CreateSphereMap Inspection of the surface of balls and other spherical objects. The result is used by RemapImage.
RemapImage Fast (precomputed) image transformations, especially for view undistortion or object geometry correction (e.g. pos recognition of labels on cylindrical bottles).
TestSpatialMapApplicability Checks if a spatial map may be applied to transform the given image.
UnmapPoint Computes locations of image point on the source image from image point location on remapped image.