DocumentCode
1063441
Title
An FFT-based technique for translation, rotation, and scale-invariant image registration
Author
Reddy, B. Srinivasa ; Chatterji, B.N.
Author_Institution
Dept. of Electron. & Electr. Commun. Eng., Indian Inst. of Technol., Kharagpur, India
Volume
5
Issue
8
fYear
1996
fDate
8/1/1996 12:00:00 AM
Firstpage
1266
Lastpage
1271
Abstract
This correspondence discusses an extension of the well-known phase correlation technique to cover translation, rotation, and scaling. Fourier scaling properties and Fourier rotational properties are used to find scale and rotational movement. The phase correlation technique determines the translational movement. This method shows excellent robustness against random noise
Keywords
correlation methods; fast Fourier transforms; image matching; image registration; random noise; FFT-based technique; Fourier rotational properties; Fourier scaling properties; image registration; phase correlation technique; random noise; robustness; rotation invariance; scaling invariance; translation invariance; Computational efficiency; Correlation; Fourier transforms; Frequency domain analysis; Image processing; Image registration; Noise robustness; Optimal matching; Phase noise; Pixel;
fLanguage
English
Journal_Title
Image Processing, IEEE Transactions on
Publisher
ieee
ISSN
1057-7149
Type
jour
DOI
10.1109/83.506761
Filename
506761
Link To Document