finding rotation of angle
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i have 2 images,one is say" dock.jpg"image and the second is same image ,but rotated 45 or some other angle.is it possible to say that the second image is how much rotated in angle from first,
please help
the image is grayscale
its size is 128x128
Respuestas (2)
Elad
el 3 de Feb. de 2012
0 votos
you can use imrotate() running over angles and subtract the result with the original image until you get a zero matrix.
Sean de Wolski
el 3 de Feb. de 2012
showdemo ipexaerial
Might help get you started.
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Más información sobre Geometric Transformation and Image Registration en Centro de ayuda y File Exchange.
el 3 de Feb. de 2012
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