A frequency domain approach to roto-translation estimation using gradient cross-correlation
A novel frequency domain approach to roto-translation estimation is presented. The baseline gradient cross-correlation method is extended to handle rotations. A key feature of the proposed scheme is the ability to achieve good performance in the presence of both large translations and rotations as w...
| Main Authors: | , , |
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| Format: | Conference or Workshop Item |
| Published: |
2008
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| Online Access: | https://eprints.nottingham.ac.uk/31414/ |
| _version_ | 1848794195999850496 |
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| author | Tzimiropoulos, Georgios Argyriou, Vasileios Stathaki, Tania |
| author_facet | Tzimiropoulos, Georgios Argyriou, Vasileios Stathaki, Tania |
| author_sort | Tzimiropoulos, Georgios |
| building | Nottingham Research Data Repository |
| collection | Online Access |
| description | A novel frequency domain approach to roto-translation estimation is presented. The baseline gradient cross-correlation method is extended to handle rotations. A key feature of the proposed scheme is the ability to achieve good performance in the presence of both large translations and rotations as well as noise, a scenario for which other Fourier- based methods typically fail. Robustness and accuracy in conjunction with computational efficiency, offered by the frequency domain formulation, make the algorithm useful in a number of image processing tasks such as image registration. |
| first_indexed | 2025-11-14T19:12:20Z |
| format | Conference or Workshop Item |
| id | nottingham-31414 |
| institution | University of Nottingham Malaysia Campus |
| institution_category | Local University |
| last_indexed | 2025-11-14T19:12:20Z |
| publishDate | 2008 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | nottingham-314142020-05-04T16:27:54Z https://eprints.nottingham.ac.uk/31414/ A frequency domain approach to roto-translation estimation using gradient cross-correlation Tzimiropoulos, Georgios Argyriou, Vasileios Stathaki, Tania A novel frequency domain approach to roto-translation estimation is presented. The baseline gradient cross-correlation method is extended to handle rotations. A key feature of the proposed scheme is the ability to achieve good performance in the presence of both large translations and rotations as well as noise, a scenario for which other Fourier- based methods typically fail. Robustness and accuracy in conjunction with computational efficiency, offered by the frequency domain formulation, make the algorithm useful in a number of image processing tasks such as image registration. 2008-09-02 Conference or Workshop Item PeerReviewed Tzimiropoulos, Georgios, Argyriou, Vasileios and Stathaki, Tania (2008) A frequency domain approach to roto-translation estimation using gradient cross-correlation. In: British Machine Vision Conference (BMVC 2008), 1-4 September 2008, Leeds, UK. http://www.bmva.org/bmvc/2008/papers/211.html |
| spellingShingle | Tzimiropoulos, Georgios Argyriou, Vasileios Stathaki, Tania A frequency domain approach to roto-translation estimation using gradient cross-correlation |
| title | A frequency domain approach to roto-translation estimation using gradient cross-correlation |
| title_full | A frequency domain approach to roto-translation estimation using gradient cross-correlation |
| title_fullStr | A frequency domain approach to roto-translation estimation using gradient cross-correlation |
| title_full_unstemmed | A frequency domain approach to roto-translation estimation using gradient cross-correlation |
| title_short | A frequency domain approach to roto-translation estimation using gradient cross-correlation |
| title_sort | frequency domain approach to roto-translation estimation using gradient cross-correlation |
| url | https://eprints.nottingham.ac.uk/31414/ https://eprints.nottingham.ac.uk/31414/ |