Detailed Information on Publication Record
2009
Methods for Nonlinear Intersubject Registration in Neuroscience
SCHWARZ, Daniel and Tomáš KAŠPÁREKBasic information
Original name
Methods for Nonlinear Intersubject Registration in Neuroscience
Name in Czech
Metody pro nelineární registraci mnoha subjektů v neurovědách
Authors
SCHWARZ, Daniel (203 Czech Republic, guarantor) and Tomáš KAŠPÁREK (203 Czech Republic)
Edition
1. vyd. Vukovar, Croatia, Recent Advances in Signal Processing, p. 49-68, 20 pp. 2009
Publisher
In-Teh
Other information
Language
English
Type of outcome
Kapitola resp. kapitoly v odborné knize
Field of Study
20200 2.2 Electrical engineering, Electronic engineering, Information engineering
Country of publisher
Croatia
Confidentiality degree
není předmětem státního či obchodního tajemství
RIV identification code
RIV/00216224:14110/09:00040100
Organization unit
Faculty of Medicine
ISBN
978-953-307-002-5
Keywords (in Czech)
registrace obraů;výpočetní neuroanatomie;vzájemná informace
Keywords in English
image registration;computational neuroanatomy;mutual information
Tags
International impact, Reviewed
Změněno: 25/1/2010 16:50, doc. Ing. Daniel Schwarz, Ph.D.
V originále
In this chapter two deformable registration methods were described: 1) a block matching technique based on parametric transformations with radial basis functions and 2) a high dimensional registration technique with nonparametric deformation models based on spatial smoothing. The use of multimodal similarity measures was insisted. The multimodal character of the methods make them robust to tissue intensity variations which can be result of multimodality imaging as well as neuropsychological diseases or even normal aging. One of the described algorithms was demonstrated in the field of computational neuroanatomy, particularly for fully automated spatial detection of anatomical abnormalities in first episode and chronic schizophrenia based on 3-D MRI brain scans.
In Czech
V této kapitole jsou popsány dve metody pro deformační registraci obrazů: 1) srovnávání podobrazů založené na parametrických transformacích s radiálními bázovými funkcemi a 2) mnohorozměrná registrace s neparametrickými deformačními modely založenými na prostorovém vyhlazování. Obě metody využívají multimodální podobnostní metriky. Užití jedné z metod je demonstrováno v oblasti výpočení neuroanatomie.
Links
NS10347, research and development project |
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NS9893, research and development project |
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