0536185 20250123090514.220201215235959.9 85096834985 000647639100010 10.1088/1757-899x/949/1/012007 IOP Publishing 2020 10 s. E cav_un_epca*05363291757-899XBristolIOP publishing2020 multimodal datasets Subpixel precision analytical techniques cav_un_auth*0377447 Lébl Matěj UTIA-B Zpracování obrazové informace Department of Image Processing ZOI ZOI CZ 50 Ústav teorie informace a automatizace AV ČR, v. v. i. cav_un_auth*0254045 Blažek Jan UTIA-B Zpracování obrazové informace Department of Image Processing ZOI ZOI CZ 50 K Ústav teorie informace a automatizace AV ČR, v. v. i. cav_un_auth*0340366 Striová J. IT cav_un_auth*0340367 Fontana R. IT cav_un_auth*0101238 Zitová Barbara UTIA-B Zpracování obrazové informace Department of Image Processing ZOI ZOI Ústav teorie informace a automatizace AV ČR, v. v. i. http://library.utia.cas.cz/separaty/2020/ZOI/blazek-0536185.pdf The motivation for our research is the huge demand for registration of multimodal datasets in restorers practice. With an increasing number of various screening modalities, each analysis built on the acquired dataset starts with the registration of images acquired from different scanners and with varying levels of mutual correspondence. There is currently no well-suited state of the art method for this task. There are many existing approaches, i.e. based on control points or mutual information, but they do not provide satisfying (subpixel) precision, thus the registration is very often realized manually in Adobe Photoshop or any similar tool. Another popular option is to use scanners able to produce registered datasets by design. During the last 10 years, datasets from these devices have extended available analytical techniques the most. cav_un_auth*0401102 Heritech 2020 20201014 20201016 online IT JC 10000 10200 10201 2021 5 PR RVO:67985556 http://hdl.handle.net/11104/0314113 1 cav_un_auth*0340369 National Institute of Optics INO IT S 012007 0.192 Q4 2020 C 2020 IOP Publishing 85096834985 SCOPUS PUBMED 000647639100010 WOS cav_un_epca*0536329 International Conference Florence Heri-tech: the Future of Heritage Science and Technologies 2020, Online Edition IOP publishing 2020 Bristol IOP Conference Series: Materials Science and Engineering 949 1757-899X