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Perspective Removal

Aim

The task is to remove perspective distortion of an object on the input image.

Input

Single image with CD boxes affected with perspective distortion.

Output

An undistorted image of the boxes' faces.

Macrofilter Main

Macrofilter PrepareSpatialMaps

Used Filters

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Icon	Name	Description
	SaveObject	Saves an object to a file.
	LoadImage	Loads a single image from a file.
	CreatePerspectiveMap_Path	Data preprocessing for fast perspective correction. 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).

Further Readings

• Image Processing - A comprehensive introduction to Image Processing.