Search Results for author: Takumi Watanabe

Found 2 papers, 0 papers with code

Asymptotic Behavior of Bayesian Generalization Error in Multinomial Mixtures

no code implementations14 Mar 2022 Takumi Watanabe, Sumio Watanabe

Multinomial mixtures are widely used in the information engineering field, however, their mathematical properties are not yet clarified because they are singular learning models.

Wheelchair Behavior Recognition for Visualizing Sidewalk Accessibility by Deep Neural Networks

no code implementations11 Jan 2021 Takumi Watanabe, Hiroki Takahashi, Goh Sato, Yusuke Iwasawa, Yutaka Matsuo, Ikuko Eguchi Yairi

This paper introduces our methodology to estimate sidewalk accessibilities from wheelchair behavior via a triaxial accelerometer in a smartphone installed under a wheelchair seat.

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