TY - GEN
T1 - Automatic registration of the medical images - T1- and T2-weighted MR knee images
AU - Zarychta, P.
PY - 2006
Y1 - 2006
N2 - This article shows a new method of the automatic registration of T1- and T2-weighted MR knee images. This method is based on the entropy and energy measures of fuzziness and can be used in localization process of cruciate ligament. First, two sequences (T1- and T2-weighted) are converted to a fuzzy representation. Then, the entropy and energy measures are employed in the NCC (normalized cross correlation) and GD (gradient difference) methods. The alignment based on energy and entropy fuzzy measures shows a significant improvement in comparison with the implementation of the original image.
AB - This article shows a new method of the automatic registration of T1- and T2-weighted MR knee images. This method is based on the entropy and energy measures of fuzziness and can be used in localization process of cruciate ligament. First, two sequences (T1- and T2-weighted) are converted to a fuzzy representation. Then, the entropy and energy measures are employed in the NCC (normalized cross correlation) and GD (gradient difference) methods. The alignment based on energy and entropy fuzzy measures shows a significant improvement in comparison with the implementation of the original image.
KW - Entropy and energy measures of fuzziness
KW - Image registration
KW - Membership function
KW - Similarity measures
UR - https://www.scopus.com/pages/publications/41549148810
M3 - Conference contribution
AN - SCOPUS:41549148810
SN - 8392263219
SN - 9788392263210
T3 - Proceedings of the International Conference on Mixed Design of Integrated Circuits and Systems, MIXDES 2006
SP - 741
EP - 745
BT - Proceedings of the International Conference on Mixed Design of Integrated Circuits and Systems, MIXDES 2006
T2 - International Conference on Mixed Design of Integrated Circuits and Systems, MIXDES 2006
Y2 - 22 June 2006 through 24 June 2006
ER -