Akira Nakashima

30 papers B 1C 3Misc 1Journal 2Unranked 23
YearRankTypeTitle / Venue / Authors
2026 J jnl
Multi-Key Homomorphic Encryption with Threshold Re-Encryption via (Replicated) Additive Secret Sharing.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Akira Nakashima, Yukimasa Sugizaki, Hikaru Tsuchida, Takuya Hayashi, Koji Nuida, Kengo Mori, Toshiyuki Isshiki
2024 — conf
Faster Homomorphic Evaluation of Arbitrary Bivariate Integer Functions via Homomorphic Linear Transformation.
WAHC@CCS
Akira Nakashima, Takuya Hayashi, Hikaru Tsuchida, Yukimasa Sugizaki, Kengo Mori, Takashi Nishide
2024 — conf
Multi-key Homomorphic Encryption with Threshold Re-encryption.
SAC (1)
Akira Nakashima, Yukimasa Sugizaki, Hikaru Tsuchida, Takuya Hayashi, Koji Nuida, Kengo Mori, Toshiyuki Isshiki
2023 J jnl
Fast detection of bag-breakups in pulsating and steady airflow using video analysis and deep learning.
J. Real Time Image Process.
Daiki Morita, Bisser Raytchev, Abdussalam Elhanashi, Mikimasa Kawaguchi, Yoichi Ogata, Toru Higaki, Kazufumi Kaneda, Akira Nakashima, Sergio Saponara
2023 — conf
Threshold Fully Homomorphic Encryption Over the Torus.
ESORICS (1)
Yukimasa Sugizaki, Hikaru Tsuchida, Takuya Hayashi, Koji Nuida, Akira Nakashima, Toshiyuki Isshiki, Kengo Mori
2022 — conf
A Control Design for Paddle Juggling based on Discrete System with Racket Tracking Errors.
AIM
Akira Nakashima, Daisuke Maki, Taiki Sasayama, Noboru Sakamoto
2021 — conf
A Palm Circle Task Controller of Contact Juggling for Ball-and-Plate System with 6-DOF Manipulator.
SICE
Akira Nakashima, Taiga Ishiguro, Noboru Sakamoto
2021 B conf
Development and Evaluation of a System for showing Star Attribute Information with Sounds on a Virtual Planetarium.
KES
Akira Nakashima, Masato Soga
2021 — conf
Uterine Movement Analysis Based on Velocity Information by Convolutional Neural Networks.
WAC
Kentaro Mori, Yoshimitsu Tokunaga, Tetsuro Sakumoto, Akira Nakashima, Isamu Komesu, Yutaka Hata
2020 — conf
A Control Method for Palm Circle Task on Contact Juggling of a Ball by a 3-DOF Manipulator.
SICE
Akira Nakashima
2019 Misc conf
A Quantification Approach of Uterine Peristalsis Propagated From the Cervix and the Fundus.
ICMLC
Naziah Tasnim, Fahad Parvez Mahdi, Saadia Binte Alam, Naomi Yagi, Akira Nakashima, Isamu Komesu, Yoshimitsu Tokunaga, Tetsuro Sakumoto, Syoji Kobashi
2019 — conf
Control of Nonprehensile Manipulation with Ball-Beam System: Palm Circle of Contact Juggling.
SICE
Akira Nakashima
2018 — conf
2-Dimensional Dynamical Modeling and Control of Spherical Robot Driven by Inner Car.
ROBIO
Akira Nakashima, Sotaro Maruo, Ryoma Nagai, Noboru Sakamoto
2017 — conf
A motion planning for grasp and manipulation system based on rolling motion.
CCTA
Akira Nakashima
2016 — conf
A motion planning of dual arm-hand manipulators for origami-folding based on a probabilistic model of constraint transitions within human behavior.
ROBIO
Akira Nakashima, Yoshihiro Iwanaga, Yoshikazu Hayakawa
2015 — conf
Contact transition modelling on planar manipulation system with LuGre friction model.
RoMoCo
Akira Nakashima, Yoshiyuki Ooka, Yoshikazu Hayakawa
2015 — conf
New DXHS algorithm for periodic vibration control - Numerical simulation and experimental result.
ASCC
Yoshikazu Hayakawa, Akira Nakashima, Hao-han Tsui, Takayoshi Yasuda, Hiroyuki Ichikawa
2014 — conf
A learning method for returning ball in robotic table tennis.
MFI
Akira Nakashima, Kota Takayanagi, Yoshikazu Hayakawa
2014 — conf
An online trajectory planning of struck ball with spin by table tennis robot.
AIM
Akira Nakashima, Daigo Ito, Yoshikazu Hayakawa
2013 — conf
Stable region of gravity position of object grasped by virtual springs.
ECC
Akira Nakashima, Yoshikazu Hayakawa
2012 — conf
Hitting Back-Spin Balls by Robotic Table Tennis System Based on Physical Models of Ball Motion.
SyRoCo
Akira Nakashima, Junko Nonomura, Chungfang Liu, Yoshikazu Hayakawa
2012 — conf
Racket control and its experiments for robot playing table tennis.
ROBIO
Chunfang Liu, Yoshikazu Hayakawa, Akira Nakashima
2011 — conf
A registration algorithm for on-line measuring the rotational velocity of a table tennis ball.
ROBIO
Chunfang Liu, Yoshikazu Hayakawa, Akira Nakashima
2011 — conf
Robotic table tennis based on physical models of aerodynamics and rebounds.
ROBIO
Akira Nakashima, Yuki Ogawa, Chunfang Liu, Yoshikazu Hayakawa
2010 C conf
Analysis and Synthesis of Stable Grasp by Multi-fingered Robot Hand with Compliance Control.
CCA
Akira Nakashima, Yuta Yoshimastsu, Yoshikazu Hayakawa
2010 C conf
Modeling of rebound phenomenon of a rigid ball with friction and elastic effects.
ACC
Akira Nakashima, Yuki Ogawa, Yosuke Kobayashi, Yoshikazu Hayakawa
2009 — conf
Stability analysis of grasped object by soft-fingers with 3-dimensional deformation based on moment stability.
CDC
Akira Nakashima, Yoshikazu Hayakawa
2008 — conf
Stability analysis of grasped object by soft-fingers based on moment stability.
CDC
Akira Nakashima, Li Jingtai, Yoshikazu Hayakawa
2006 C conf
Paddle Juggling of one Ball by Robot Manipulator with Visual Servo.
ICARCV
Akira Nakashima, Yoshiyasu Sugiyama, Yoshikazu Hayakawa
2005 — conf
Control of a Sphere Rolling on a Plane with Constrained Rolling Motion.
CDC/ECC
Akira Nakashima, Kenji Nagase, Yoshikazu Hayakawa