Predicting future cognitive decline with hyperbolic stochastic coding

J. Zhang,Q. Dong,J. Shi,Q. Li,C. M. Stonnington,B. A. Gutman,K. Chen,E. M. Reiman,R. J. Caselli,P. M. Thompson,J. Ye,Y. Wang

Medical Image Analysis（2021）

引用 2|浏览53

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摘要

•Ring-shape patch selection for hyperbolic surface feature extraction.•Sparse coding on general topological surfaces admitting the hyperbolic geometry.•Experiments on ADNI data showed promising results.

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关键词

Alzheimer’s disease (AD),Hyperbolic space,Ring-shaped patches,Sparse coding,Classification

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