Search Results for author: Keisuke Kawano

Found 11 papers, 1 papers with code

Accuracy-Preserving Calibration via Statistical Modeling on Probability Simplex

no code implementations21 Feb 2024 Yasushi Esaki, Akihiro Nakamura, Keisuke Kawano, Ryoko Tokuhisa, Takuro Kutsuna

We propose an accuracy-preserving calibration method using the Concrete distribution as the probabilistic model on the probability simplex.

How many views does your deep neural network use for prediction?

no code implementations2 Feb 2024 Keisuke Kawano, Takuro Kutsuna, Keisuke Sano

The generalization ability of Deep Neural Networks (DNNs) is still not fully understood, despite numerous theoretical and empirical analyses.

StyleDiff: Attribute Comparison Between Unlabeled Datasets in Latent Disentangled Space

no code implementations9 Mar 2023 Keisuke Kawano, Takuro Kutsuna, Ryoko Tokuhisa, Akihiro Nakamura, Yasushi Esaki

One major challenge in machine learning applications is coping with mismatches between the datasets used in the development and those obtained in real-world applications.

Attribute

Partial Wasserstein Covering

no code implementations2 Jun 2021 Keisuke Kawano, Satoshi Koide, Keisuke Otaki

We consider a general task called partial Wasserstein covering with the goal of providing information on what patterns are not being taken into account in a dataset (e. g., dataset used during development) compared with another dataset(e. g., dataset obtained from actual applications).

Variational Monocular Depth Estimation for Reliability Prediction

no code implementations24 Nov 2020 Noriaki Hirose, Shun Taguchi, Keisuke Kawano, Satoshi Koide

Self-supervised learning for monocular depth estimation is widely investigated as an alternative to supervised learning approach, that requires a lot of ground truths.

Autonomous Vehicles Monocular Depth Estimation +1

Neural Time Warping For Multiple Sequence Alignment

no code implementations29 Jun 2020 Keisuke Kawano, Takuro Kutsuna, Satoshi Koide

Multiple sequences alignment (MSA) is a traditional and challenging task for time-series analyses.

Multiple Sequence Alignment Time Series +1

PLG-IN: Pluggable Geometric Consistency Loss with Wasserstein Distance in Monocular Depth Estimation

no code implementations3 Jun 2020 Noriaki Hirose, Satoshi Koide, Keisuke Kawano, Ruho Kondo

We propose a novel objective for penalizing geometric inconsistencies to improve the depth and pose estimation performance of monocular camera images.

Monocular Depth Estimation Pose Estimation

Flow-based Image-to-Image Translation with Feature Disentanglement

no code implementations NeurIPS 2019 Ruho Kondo, Keisuke Kawano, Satoshi Koide, Takuro Kutsuna

Learning non-deterministic dynamics and intrinsic factors from images obtained through physical experiments is at the intersection of machine learning and material science.

Disentanglement Image-to-Image Translation +1

Neural Edit Operations for Biological Sequences

no code implementations NeurIPS 2018 Satoshi Koide, Keisuke Kawano, Takuro Kutsuna

The evolution of biological sequences, such as proteins or DNAs, is driven by the three basic edit operations: substitution, insertion, and deletion.

Protein Secondary Structure Prediction

Causal Patterns: Extraction of multiple causal relationships by Mixture of Probabilistic Partial Canonical Correlation Analysis

1 code implementation12 Dec 2017 Hiroki Mori, Keisuke Kawano, Hiroki Yokoyama

In this paper, we propose a mixture of probabilistic partial canonical correlation analysis (MPPCCA) that extracts the Causal Patterns from two multivariate time series.

Time Series Time Series Analysis

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