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.
| Identifer | oai:union.ndltd.org:UPSALLA1/oai:DiVA.org:liu-59332 |
| Date | January 2010 |
| Creators | Forsberg, Daniel, Andersson, Mats, Knutsson, Hans |
| Publisher | Linköpings universitet, Medicinsk informatik, Linköpings universitet, Tekniska högskolan, Linköpings universitet, Centrum för medicinsk bildvetenskap och visualisering, CMIV, Linköpings universitet, Medicinsk informatik, Linköpings universitet, Tekniska högskolan, Linköpings universitet, Centrum för medicinsk bildvetenskap och visualisering, CMIV, Linköpings universitet, Medicinsk informatik, Linköpings universitet, Tekniska högskolan, Linköpings universitet, Centrum för medicinsk bildvetenskap och visualisering, CMIV |
| Source Sets | DiVA Archive at Upsalla University |
| Language | English |
| Detected Language | English |
| Type | Conference paper, info:eu-repo/semantics/conferenceObject, text |
| Format | application/pdf |
| Rights | info:eu-repo/semantics/openAccess |
| Relation | International Conference on Pattern Recognition, 1051-4651, Pattern Recognition (ICPR), 2010, p. 2329-2332 |
Page generated in 0.0024 seconds