Parallel Scales for More Accurate Displacement Estimation in Phase-Based Image Registration
2010 (English)In: Pattern Recognition (ICPR), 2010, IEEE Computer Society, 2010, 2329-2332 p.Conference paper (Refereed)
Phase-based methods are commonly applied in image registration. When working with phase-difference methods only a single is employed, although the algorithms are normally iterated over multiple scales, whereas phase-congruency methods utilize the phase from multiple scales simultaneously. This paper presents an extension to phase-difference methods employing parallel scales to achieve more accurate displacements. Results are also presented clearly favouring the use of parallel scales over single scale in more than 95% of the 120 tested cases.
Place, publisher, year, edition, pages
IEEE Computer Society, 2010. 2329-2332 p.
, International Conference on Pattern Recognition, ISSN 1051-4651
National CategoryMedical Image Processing
IdentifiersURN: urn:nbn:se:liu:diva-59332DOI: 10.1109/ICPR.2010.570OAI: oai:DiVA.org:liu-59332DiVA: diva2:351197
20th International Conference on pattern Recognition (ICPR 2010), 23-26 August 2010, Istanbul, Turkey
FunderSwedish Research Council