Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › статья в сборнике материалов конференции › Рецензирование
Optimization Method of the Velocity Field Determination for Tomographic Images. / Котина, Елена Дмитриевна; Бажанов, Павел Валерьевич; Овсянников, Дмитрий Александрович.
Stability and Control Processes. Springer Nature, 2022. стр. 723-729 (Lecture Notes in Control and Information Sciences - Proceedings).Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › статья в сборнике материалов конференции › Рецензирование
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TY - GEN
T1 - Optimization Method of the Velocity Field Determination for Tomographic Images
AU - Котина, Елена Дмитриевна
AU - Бажанов, Павел Валерьевич
AU - Овсянников, Дмитрий Александрович
N1 - Conference code: 4
PY - 2022
Y1 - 2022
N2 - The digital image processing problem basing on velocity field determination is considered. An optimization method for constructing the velocity field basing on the study of the integral functional on the ensemble of trajectories is developed. The analytical form of functional variation allows using directed optimization methods to find the desired parameters. This method is considered for 3D tomographic image processing, in particular, for PET images for the movement correction in dynamic studies.
AB - The digital image processing problem basing on velocity field determination is considered. An optimization method for constructing the velocity field basing on the study of the integral functional on the ensemble of trajectories is developed. The analytical form of functional variation allows using directed optimization methods to find the desired parameters. This method is considered for 3D tomographic image processing, in particular, for PET images for the movement correction in dynamic studies.
UR - https://www.mendeley.com/catalogue/52b7f20d-6d5c-3986-97a6-4d01e88ff135/
U2 - 10.1007/978-3-030-87966-2_82
DO - 10.1007/978-3-030-87966-2_82
M3 - Conference contribution
SN - 978-3-030-87965-5
SN - 978-3-030-87968-6
T3 - Lecture Notes in Control and Information Sciences - Proceedings
SP - 723
EP - 729
BT - Stability and Control Processes
PB - Springer Nature
T2 - Stability and Control Processes: International Conference Dedicated to the Memory of Professor Vladimir Zubov
Y2 - 5 October 2020 through 9 October 2020
ER -
ID: 93511942