1 citations · 2 across the 3 of their papers we have counts for
5 papers
PC7 Model: Dynamics of Expanding and Contracting Soft Robots using Piece-wise Constant 7D Deformation Based on Similarity Transformation Group
Yamato Kudo, Taiki Ishigaki, Ko Ayusawa +1
This paper proposes a novel soft robot model named piece-wise constant 7D deformation (PC7) model that can represent expanding and contracting deformation of, for example, artifici…
Implicit Null-space Manifold Generation for Redundant Robotic Systems
Taiki Ishigaki, Teresa Vidal-Calleja, Ko Ayusawa +1
Robotic systems with redundant degrees of freedom can achieve the same task outcome using multiple configurations, resulting in solution sets that form manifolds in the configurati…
Structured Jacobian Construction for Motion Optimization with High-Order Time Derivatives in Multi-Link Systems
Taiki Ishigaki, Ko Ayusawa, Eiichi Yoshida
This paper presents a novel framework for Jacobian computation in motion optimization problems involving multi-link systems, where physical quantities are represented using higher-…
Self-supervised Extraction of Human Motion Structures via Frame-wise Discrete Features
Tetsuya Abe, Ryusuke Sagawa, Ko Ayusawa +1
The present paper proposes an encoder-decoder model for extracting the structures of human motions represented by frame-wise discrete features in a self-supervised manner. In the p…
Skeleton Transformer Networks: 3D Human Pose and Skinned Mesh from Single RGB Image
Yusuke Yoshiyasu, Ryusuke Sagawa, Ko Ayusawa +1
In this paper, we present Skeleton Transformer Networks (SkeletonNet), an end-to-end framework that can predict not only 3D joint positions but also 3D angular pose (bone rotations…