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Takatsugu Hirayama

3 accepted papers

2020

Hybrid Localization using Model- and Learning-Based Methods: Fusion of Monte Carlo and E2E Localizations via Importance Sampling

ICRA 2020poster

This paper proposes a hybrid localization method that fuses Monte Carlo localization (MCL) and convolutional neural network (CNN)-based end-to-end (E2E) localization. MCL is based on particle filter and requires proposal distributions to sample the particles. The proposal distribution is generally p…

Cited by 35SourceScholar
2019

Misalignment Recognition Using Markov Random Fields With Fully Connected Latent Variables for Detecting Localization Failures

RA-L 2019

Recognizing misalignment between sensor measurements and objects that exist on a map due to inaccuracies in localization estimation is challenging. This can be attributed to the fact that the sensor measurements are individually modeled for solving the localization problem, resulting in entire relat

Cited by 13SourceScholar