A combined alignment and registration scheme of psoriasis lesion images



AbstractA two-stage registration scheme of psoriasis lesion patterns is proposed. In the first stage, global rotation and translation effects of assumed equally scaled psoriasis lesion patterns are removed. In the second stage, only local translation effects are removed. In both stages a novel algorithm for extreme value detection is applied. The output of each stage is evaluated with the M.A.D. transform and the correlation coefficient. Results are shown for real examples
Keywordsregistration, dermatological images, psoriasis, M.A.D. Transform, extreme value detection, registration evaluation
TypeTechnical report
Year2003    pp. 42
PublisherInformatics and Mathematical Modelling, Technical University of Denmark, DTU
AddressRichard Petersens Plads, Building 321, DK-2800 Kgs. Lyngby
SeriesIMM-Technical Report-2003-9
Electronic version(s)[pdf]
BibTeX data [bibtex]
IMM Group(s)Image Analysis & Computer Graphics