Zobrazeno 1 - 10
of 80
pro vyhledávání: '"Sugiura, Keisuke"'
Autor:
Sugiura, Keisuke, Matsutani, Hiroki
Point cloud registration serves as a basis for vision and robotic applications including 3D reconstruction and mapping. Despite significant improvements on the quality of results, recent deep learning approaches are computationally expensive and powe
Externí odkaz:
http://arxiv.org/abs/2404.01237
Transformer has been adopted to image recognition tasks and shown to outperform CNNs and RNNs while it suffers from high training cost and computational complexity. To address these issues, a hybrid approach has become a recent research trend, which
Externí odkaz:
http://arxiv.org/abs/2401.02721
A graph embedding is an emerging approach that can represent a graph structure with a fixed-length low-dimensional vector. node2vec is a well-known algorithm to obtain such a graph embedding by sampling neighboring nodes on a given graph with a rando
Externí odkaz:
http://arxiv.org/abs/2312.15138
Autor:
Sugiura, Keisuke, Matsutani, Hiroki
Path planning is a crucial component for realizing the autonomy of mobile robots. However, due to limited computational resources on mobile robots, it remains challenging to deploy state-of-the-art methods and achieve real-time performance. To addres
Externí odkaz:
http://arxiv.org/abs/2306.17625
Autor:
Hyodo, Ryuki, Sugiura, Keisuke
Top-shaped asteroids have been observed among near-Earth asteroids. About half of them are reported to have moons (on the order of $\sim 1$wt.\% of the top-shaped primary) and many of them have an equatorial ridge. A recent study has shown that the e
Externí odkaz:
http://arxiv.org/abs/2209.07045
Autor:
Sugiura, Keisuke, Matsutani, Hiroki
Point cloud registration is the basis for many robotic applications such as odometry and Simultaneous Localization And Mapping (SLAM), which are increasingly important for autonomous mobile robots. Computational resources and power budgets are limite
Externí odkaz:
http://arxiv.org/abs/2203.05763
Mesosiderites are a type of stony-iron meteorites composed of a mixture of silicates and Fe-Ni metals. The mesosiderite silicates and metals are considered to have originated from the crust and metal core, respectively, of a differentiated asteroid.
Externí odkaz:
http://arxiv.org/abs/2202.06486
Publikováno v:
IEICE Trans on Information and Systems (2023)
High-performance deep neural network (DNN)-based systems are in high demand in edge environments. Due to its high computational complexity, it is challenging to deploy DNNs on edge devices with strict limitations on computational resources. In this p
Externí odkaz:
http://arxiv.org/abs/2107.12824
Autor:
Sugiura, Keisuke, Kobayashi, Hiroshi, Watanabe, Sei-ichiro, Genda, Hidenori, Hyodo, Ryuki, Inutsuka, Shu-ichiro
Asteroid Ryugu and asteroid Bennu, which were recently visited by spacecraft Hayabusa2 and OSIRIS-REx, respectively, are spinning top-shaped rubble piles. Other axisymmetric top-shaped near-Earth asteroids have been observed with ground-based radar,
Externí odkaz:
http://arxiv.org/abs/2104.13516