Referenced Items are not available for this document.
A fast and robust gradient-based motion estimation technique which operates in the frequency domain is presented. The algorithm combines the natural advantages of a good feature selection offered by gradient-based methods with the robustness and speed provided by FFT-based correlation schemes. Experimentation with real images taken from a popular database showed that, unlike any other Fourier-based techniques, the method was able to estimate translations, arbitrary rotations and scale factors in the range 4-6.
Published in:
Acoustics, Speech and Signal Processing, 2009. ICASSP 2009. IEEE International Conference on
Date of Conference: 19-24 April 2009
- Page(s):
- 969 - 972
- ISSN :
- 1520-6149
- E-ISBN :
- 978-1-4244-2354-5
- Print ISBN:
- 978-1-4244-2353-8
- INSPEC Accession Number:
- 10701102
- Conference Location :
- Taipei
- Digital Object Identifier :
- 10.1109/ICASSP.2009.4959747
- Product Type:
- Conference Publications
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