TY - CHAP
T1 - Model-based fuzzy system for multimodal image segmentation
AU - Czajkowska, Joanna
N1 - Publisher Copyright:
© Springer International Publishing Switzerland 2016.
PY - 2016
Y1 - 2016
N2 - In this paper, a new model-based fuzzy system for multimodal 3-D image segmentation inMRseries is introduced. The presented fuzzy system calculates affinity values for fuzzy connectedness segmentation procedure, which is the main stage of the processing. The fuzzy rules, generated for the system simulating a radiological analysis, are structured on the basis of Gaussian mixture model of analyzed image regions. For themodel parameters estimation, differentMRmodalities, acquired during a single examination, are used. The segmentation abilities of a prototype system have been tested on two medical databases. The first one consists of 27 examinations with bone tumors, which are visualized with two different MR sequences. The second one is the database of brain tumors with ground truth description obtained from the MICCAI 2012 Challenge on Multimodal Brain Tumor Segmentation.
AB - In this paper, a new model-based fuzzy system for multimodal 3-D image segmentation inMRseries is introduced. The presented fuzzy system calculates affinity values for fuzzy connectedness segmentation procedure, which is the main stage of the processing. The fuzzy rules, generated for the system simulating a radiological analysis, are structured on the basis of Gaussian mixture model of analyzed image regions. For themodel parameters estimation, differentMRmodalities, acquired during a single examination, are used. The segmentation abilities of a prototype system have been tested on two medical databases. The first one consists of 27 examinations with bone tumors, which are visualized with two different MR sequences. The second one is the database of brain tumors with ground truth description obtained from the MICCAI 2012 Challenge on Multimodal Brain Tumor Segmentation.
KW - Fuzzy connectedness analysis
KW - Fuzzy interference system
KW - Gaussian mixture model
KW - Model based analysis
UR - https://www.scopus.com/pages/publications/84947785954
U2 - 10.1007/978-3-319-23392-5_11
DO - 10.1007/978-3-319-23392-5_11
M3 - Chapter
AN - SCOPUS:84947785954
T3 - Studies in Computational Intelligence
SP - 191
EP - 206
BT - Studies in Computational Intelligence
PB - Springer Verlag
ER -