Search Results for author: Kazunori D Yamada

Found 3 papers, 2 papers with code

Hyperbolic Contrastive Learning

no code implementations2 Feb 2023 Yun Yue, Fangzhou Lin, Kazunori D Yamada, Ziming Zhang

Learning good image representations that are beneficial to downstream tasks is a challenging task in computer vision.

Adversarial Robustness Contrastive Learning +2

Hyperbolic Chamfer Distance for Point Cloud Completion

1 code implementation ICCV 2023 Fangzhou Lin, Yun Yue, Songlin Hou, Xuechu Yu, Yajun Xu, Kazunori D Yamada, Ziming Zhang

Chamfer distance (CD) is a standard metric to measure the shape dissimilarity between point clouds in point cloud completion, as well as a loss function for (deep) learning.

Point Cloud Completion

Optimizing scoring function of dynamic programming of pairwise profile alignment using derivative free neural network

1 code implementation30 Aug 2017 Kazunori D Yamada

Nepal, the pairwise profile aligner with the novel scoring function significantly improved both alignment sensitivity and precision, compared to aligners with the existing functions.

Multiple Sequence Alignment

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