Search Results for author: Yuto Onga

Found 3 papers, 0 papers with code

Loc-VAE: Learning Structurally Localized Representation from 3D Brain MR Images for Content-Based Image Retrieval

no code implementations2 Oct 2022 Kei Nishimaki, Kumpei Ikuta, Yuto Onga, Hitoshi Iyatomi, Kenichi Oishi

Loc-VAE is based on $\beta$-VAE with the additional constraint that each dimension of the low-dimensional representation corresponds to a local region of the brain.

Content-Based Image Retrieval Dimensionality Reduction +1

Disease-oriented image embedding with pseudo-scanner standardization for content-based image retrieval on 3D brain MRI

no code implementations14 Aug 2021 Hayato Arai, Yuto Onga, Kumpei Ikuta, Yusuke Chayama, Hitoshi Iyatomi, Kenichi Oishi

Compared with the baseline condition, our PSS reduced the variability in the distance from Alzheimer's disease (AD) to clinically normal (CN) and Parkinson disease (PD) cases by 15. 8-22. 6% and 18. 0-29. 9%, respectively.

Content-Based Image Retrieval Dimensionality Reduction +3

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