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Akademický článek

Shape correspondence for cel animation based on a shape association graph and spectral matching

Autor: Shaolong Liu, Xingce Wang, Xiangyuan Liu, Zhongke Wu, Hock Soon Seah

Publikováno v: Computational Visual Media, Vol 9, Iss 3, Pp 633-656 (2023)

Abstract We present an effective spectral matching method based on a shape association graph for finding region correspondences between two cel animation keyframes. We formulate the correspondence problem as an adapted quadratic assignment problem, w

Externí odkaz: https://doaj.org/article/8b260885f4c445c5a8e0d50372b8f064

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Akademický článek

The role of geometric features in a germinal center

Autor: Zishuo Yan, Hai Qi, Yueheng Lan

Publikováno v: Mathematical Biosciences and Engineering, Vol 19, Iss 8, Pp 8304-8333 (2022)

The germinal center (GC) is a self-organizing structure produced in the lymphoid follicle during the T-dependent immune response and is an important component of the humoral immune system. However, the impact of the special structure of GC on antibod

Externí odkaz: https://doaj.org/article/d8231dd392d54aa2927e89cf10c691db

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Review

… without a worksheet.

Publikováno v: Mathematics Teaching. Jul2023, Issue 287, p26-27. 2p.

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Akademický článek

Mechanical assessment of defects in welded joints: morphological classification and data augmentation

Autor: Hugo Launay, François Willot, David Ryckelynck, Jacques Besson

Publikováno v: Journal of Mathematics in Industry, Vol 11, Iss 1, Pp 1-19 (2021)

Abstract We develop a methodology for classifying defects based on their morphology and induced mechanical response. The proposed approach is fairly general and relies on morphological operators (Angulo and Meyer in 9th international symposium on mat

Externí odkaz: https://doaj.org/article/da3723d06a2a42abb2c080c533bf41c5

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Akademický článek

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Akademický článek

Implementing sequence-based antigenic distance calculation into immunological shape space model

Autor: Christopher S. Anderson, Mark Y. Sangster, Hongmei Yang, Thomas J. Mariani, Sidhartha Chaudhury, David J. Topham

Publikováno v: BMC Bioinformatics, Vol 21, Iss 1, Pp 1-13 (2020)

Abstract Background In 2009, a novel influenza vaccine was distributed worldwide to combat the H1N1 influenza “swine flu” pandemic. However, antibodies induced by the vaccine display differences in their specificity and cross-reactivity dependent

Externí odkaz: https://doaj.org/article/3a22b7dfc3144b44a88af1e86ed32785

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Akademický článek

Morphological Analysis of Cells by Means of an Elastic Metric in the Shape Space

Autor: Irene Epifanio, Ximo Gual-Arnau, Silena Herold-Garcia

Publikováno v: Image Analysis and Stereology, Vol 39, Iss 1, Pp 13-23 (2020)

Shape analysis is of great importance in many fields, such as computer vision, medical imaging, and computational biology. This analysis can be performed considering shapes as closed planar curves in the shape space. This approach has been used for t

Externí odkaz: https://doaj.org/article/676d3cb73512467998f73d43d20d0b2a

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