山下 淳 YAMASHITA J.

Articles:  1-20 of 120

  • Detection of Concrete Crack Direction Using Visual Sensor and Sound Sensor  [in Japanese]

    林 鍾勳 , 藤井 浩光 , 山下 淳 , 淺間 一

    映像情報メディア学会技術報告 = ITE technical report 41(4), 85-87, 2017-02

  • Seeing through Obstacles from Arbitrary Viewpoints by Using Movable RGB-D Sensors  [in Japanese]

    KITTAKA Tatsuya , FUJII Hiromitsu , YAMASHITA Atsushi , ASAMA Hajime

    This paper presents a system which generates images of objects behind obstacles as if they are seen through the obstacles. For remote operation of robots such as disaster response robots, operational …

    Journal of the Japan Society for Precision Engineering 83(3), 235-244, 2017

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  • The Application of RGB-D Camera in Skill Education  [in Japanese]

    温 文 , 山下 淳 , 浅間 一

    設計工学 = Journal of Japan Society for Design Engineering : 日本設計工学会誌 51(11), 770-776, 2016-11

  • A Short Survey on Defect Detection for Inspection of Social Infrastructures  [in Japanese]

    藤井 浩光 , 山下 淳 , 淺間 一

    電子情報通信学会技術研究報告 = IEICE technical report : 信学技報 116(209), 163-166, 2016-09-05

  • A Short Survey on Defect Detection for Inspection of Social Infrastructures  [in Japanese]

    藤井 浩光 , 山下 淳 , 淺間 一

    電子情報通信学会技術研究報告 = IEICE technical report : 信学技報 116(208), 163-166, 2016-09-05

  • The Influence of Goals on Body Representation  [in Japanese]

    Muramatsu Katsutoshi , Wen Wen , Hamasaki Shunsuke , Yamakawa Hiroshi , An Qi , Tamura Yusuke , Yamashita Atsushi , Asama Hajime

    身体図式とは身体に関する脳内の知覚と記憶をさす.本研究では,身体を動かす際に,動作目標の存在が身体図式の変容に与える影響を調べた.実験参加者に左手を遮蔽された状態で前後に動かしてもらい,垂直上の位置に同期に運動する仮想の手を提示した.仮想の手の位置は本物の手の位置知覚を影響する.実験の結果,仮想物体を触るという目標を与えた場合,目標を与えない場合と比べて,身体図式の変容が大きかったことがわかった.

    Proceedings of JSPE Semestrial Meeting 2016S(0), 573-574, 2016

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  • Scale-Reconstructable Structure from Motion Using a Refractive Plate and a Single Camera  [in Japanese]

    SHIBATA Akira , FUJII Hiromitsu , YAMASHITA Atsushi , ASAMA Hajime

    Structure from Motion is a popular 3D measurement method. This technique uses images captured by a single camera with motion. Structure from Motion can calculate the 3D position of objects and the cam …

    Journal of the Japan Society for Precision Engineering 82(12), 1045-1053, 2016

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  • Aurora 3d-measurement from whole-sky time series image using fish-eye stereo camera  [in Japanese]

    TAKEUCHI Akira , FUJII Hiromitsu , YAMASHITA Atsushi , TANAKA Masayuki , KATAOKA Ryuho , MIYOSHI Yoshizumi , OKUTOMI Masatoshi , ASAMA Hajime

    Three-dimensional analysis of aurora is important for the research of solar wind and magnetic storms, because aurora reflects the relationship between solar wind and terrestrial magnetism. Therefore a …

    Transactions of the JSME (in Japanese) 82(834), 15-00428-15-00428, 2016

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  • Hammering diagnosis algorithm with automated calibration  [in Japanese]

    FUJII Hiromitsu , YAMASHITA Atsushi , ASAMA Hajime

    The hammering test has been widely used for inspection of social infrastructures because of its accuracy and efficiency of operation. In order to automate and apply the method to actual inspection sit …

    Transactions of the JSME (in Japanese) 82(834), 15-00426-15-00426, 2016

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  • Skill training system for rowing motion using integrated presentation of motion and muscle activation  [in Japanese]

    AN Qi , YANAI Koushirou , NAKAGAWA Junki , WEN Wen , YAMAKAWA Hiroshi , YAMASHITA Atsushi , ASAMA Hajime

    In many sports, essential skills exist in terms of muscle activation in order to improve performance. However, it is difficult to identify the important muscle activation, and moreover novices cannot …

    Transactions of the JSME (in Japanese) 82(834), 15-00424-15-00424, 2016

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  • Development of bird's-eye view system in unmanned construction  [in Japanese]

    SATO Takaaki , FUJII Hiromitsu , Moro Alessandro , SUGIMOTO Kazuya , NOZUE Akira , MIMURA Yoichi , OBATA Katsumi , YAMASHITA Atsushi , ASAMA Hajime

    This paper describes a development of bird's-eye view system for teleoperation. Emergent disaster recoveries are important when natural disaters occur. Unmanned construction is used to recover fr …

    Transactions of the JSME (in Japanese) 81(823), 14-00031-14-00031, 2015

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  • Adaptive Traversability Analysis and Behavior Generation Method for Mobile Robots on Rough Terrain  [in Japanese]

    TANAKA Yusuke , JI Yonghoon , YAMASHITA Atsushi , ASAMA Hajime

    This paper describes a novel rough terrain traversability analysis and behavior generation method for mobile robot navigation. We focused on the scenario of mobile robot operation in complex environme …

    Journal of the Japan Society for Precision Engineering 81(12), 1119-1126, 2015

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  • Three-Dimensional Measurement of Underwater Objects in a Rectangular Vessel by Using Bi-Path Stereoscopy  [in Japanese]

    IBE Hirotoshi , KOBAYASHI Yuichi , KANEKO Toru , YAMASHITA Atsushi

    It is important to measure shape of objects in a transparent vessel for 3D digital preservation of underwater creatures. We propose a measurement method using a bi-path stereoscopic image of the objec …

    Journal of the Japan Society for Precision Engineering 81(12), 1093-1101, 2015

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  • Online Half Diminished-Reality Imaging Using Multiple RGB-D Sensors for Remote Control Robot  [in Japanese]

    FUJII Hiromitsu , SUGIMOTO Kazuya , YAMASHITA Atsushi , ASAMA Hajime

    This paper presents a methodology to compose half-diminished reality images for operating remote control robots. At sites for disaster response, robots are desired to achieve various tasks. However, o …

    Journal of the Japan Society for Precision Engineering 81(12), 1185-1192, 2015

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  • Development of Bird's-eye View System for Teleoperated Robot in Camera Troubles with Arrangement Design of Camera  [in Japanese]

    KOMATSU Ren , FUJII Hiromitsu , YAMASHITA Atsushi , ASAMA Hajime

    This paper describes a new method for improving fault tolerance of bird's-eye view systems that are used to teleoperate robots. The bird's-eye view image helps an operator understand the surro …

    Journal of the Japan Society for Precision Engineering 81(12), 1206-1212, 2015

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  • Particle Counting Method for Asbestos Qualitative Analysis Based on Multi-Resolution Analysis  [in Japanese]

    MORISHITA Soichiro , WATANABE Takehiro , KAWABATA Kuniaki , ARAI Yoshikazu , YAMASHITA Atsushi , ASAMA Hajime , MISHIMA Taketoshi

    In recent years, the health of many people is damaged by asbestos. Therefore, to detect very small quantity of asbestos that exists in general environment is very important. According to an officially …

    Journal of the Japan Society for Precision Engineering 81(10), 930-935, 2015

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  • Analysis of Electromyography and Skin Conductance Response during Rubber Hand Illusion  [in Japanese]

    TSUJI Takuma , HAMASAKI Shunsuke , MAEDA Takaki , KATO Motoichiro , OKA Hiroyuki , YAMAKAWA Hiroshi , TAKAKUSAKI Kaoru , YAMASHITA Atsushi , ASAMA Hajime

    Recently, the rubber hand illusion (RHI), which is one of phenomena that the sense of ownership (SOO) is extended to the objects over the external area, attracts much attention to explain the brain me …

    Transactions of the Society of Instrument and Control Engineers 51(6), 440-447, 2015

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  • Identification of the Person in Video Sequence by Using UHF band RFID System  [in Japanese]

    MORISHITA Soichiro , FUKUDA Ichiro , ARAI Yoshikazu , YAMASHITA Atsushi , ASAMA Hajime

    For construction of the service system in the public accommodation, for example museums, art galleries and so on, we propose a method to relate attribute information to each trajectory of the one who …

    Journal of the Japan Society for Precision Engineering 81(6), 589-597, 2015

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  • Generation of give-way behavior of pedestrian model with probabilistic intention for mobile robot navigation  [in Japanese]

    IBE Naoki , MASUYAMA Gakuto , YAMASHITA Atsushi , ASAMA Hajime

    In daily life, there are many bottlenecks such as narrow passages, gaps between objects and entrances to rooms. At the bottlenecks, some deadlocks must occur so that mobile robots cannot move to their …

    Transactions of the JSME (in Japanese) 81(821), 14-00330-14-00330, 2015

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  • Development of Stress Measurement System during Human Stand-up Motion Using Accurate Shape Knee Joint Model  [in Japanese]

    HANATANI Kohei , YAMAKAWA Hiroshi , ISHIKAWA Yuki , AN Qi , YAMASHITA Atsushi , ASAMA Hajime

    Recently, the knee osteoarthritis (OA) patients are increasing, and their qualities of life would be worsen. In order to cope with this, clarifying the mechanism of the knee OA is important, so it is …

    Journal of the Japan Society for Precision Engineering 81(1), 99-104, 2015

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