82 citations · 261 across the 9 of their papers we have counts for
9 papers
Action-Agnostic Point-Level Supervision for Temporal Action Detection
Shuhei M. Yoshida, Takashi Shibata, Makoto Terao +2
We propose action-agnostic point-level (AAPL) supervision for temporal action detection to achieve accurate action instance detection with a lightly annotated dataset. In the propo…
Non-iterative optimization of pseudo-labeling thresholds for training object detection models from multiple datasets
Yuki Tanaka, Shuhei M. Yoshida, Makoto Terao
We propose a non-iterative method to optimize pseudo-labeling thresholds for learning object detection from a collection of low-cost datasets, each of which is annotated for only a…
Lower-Bounded Proper Losses for Weakly Supervised Classification
Shuhei M. Yoshida, Takashi Takenouchi, Masashi Sugiyama
This paper discusses the problem of weakly supervised classification, in which instances are given weak labels that are produced by some label-corruption process. The goal is to de…
Quantum behavior of a heavy impurity strongly coupled to a Bose gas
Jesper Levinsen, Luis A. Peña Ardila, Shuhei M. Yoshida +1
We investigate the problem of an infinitely heavy impurity interacting with a dilute Bose gas at zero temperature. When the impurity-boson interactions are short ranged, we show th…
Few-body states of bosons interacting with a heavy quantum impurity
Shuhei M. Yoshida, Zhe-Yu Shi, Jesper Levinsen +1
We consider the problem of a fixed impurity coupled to a small number of non-interacting bosons. We focus on impurity-boson interactions that are mediated by a closed-channel m…
Impurity-induced multi-body resonances in a Bose gas
Zhe-Yu Shi, Shuhei M. Yoshida, Meera M. Parish +1
We investigate the problem of identical bosons that are coupled to an impurity particle with infinite mass. For non-interacting bosons, we show that a dynamical impurity-boson…
Universality of an impurity in a Bose-Einstein condensate
Shuhei M. Yoshida, Shimpei Endo, Jesper Levinsen +1
Universality is a powerful concept in physics, allowing one to construct physical descriptions of systems that are independent of the precise microscopic details or energy scales.…
P-Wave Contact Tensor -- Universal Properties of Axisymmetry-Broken P-Wave Fermi Gases
Shuhei M. Yoshida, Masahito Ueda
We investigate universal properties of a p-wave Fermi gas with a resonant interaction in which the axisymmetry is broken spontaneously or externally. Here, the short-range correlat…
Universal high-momentum asymptote and thermodynamic relations in a spinless Fermi gas with a resonant -wave interaction
Shuhei M. Yoshida, Masahito Ueda
We investigate universal relations in a spinless Fermi gas near a -wave Feshbach resonance. We show that the momentum distribution has an asymptote proportional to…