A simple and quick automatic method for image registration is presented. The method is based on the Hotelling transform, which is applied to gray-scale images. To show the potential usefulness of the method it was applied to obtain the difference of two images. One of these images was the translated and rotated version of the other, in which a "synthetic" difference was introduced.
Image registration of gray-scale images using the Hotelling transform
2003-01-01
227066 byte
Conference paper
Electronic Resource
English
Image Registration of Gray-Scale Images using the Hotelling Transform
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