Surface Models Based on Face Hierarchies and Dynamic Control of the Model LODs. - Tokuo Tsuji; Hongbin Zha; Tsutomu Hasegawa (ICPR (3), 2002)

Interactive Rendering with LOD Control and Occlusion Culling Based on Polygon Hierarchies. - Tokuo Tsuji; Hongbin Zha; Ryo Kurazume; Tsutomu Hasegawa (Computer Graphics International, 2004)

Levels of Detail Control Based on Correlation Analysis Between Surface Position and Direction. - Tokuo Tsuji; Hongbin Zha; Tsutomu Hasegawa; Ryo Kurazume (ICPR (3), 2004)

Fast implementation of level set method and its real-time applications. - Yumi Iwashita; Ryo Kurazume; Tokuo Tsuji; Tsutomu Hasegawa; Kenji Hara (SMC (7), 2004)

Real-time Sound Source Localization Based on Audiovisual Frequency Integration. - Tokuo Tsuji; Kenichi Yamamoto; Idaku Ishii (ICPR (4), 2006)

A Real-time Finger-tapping Interface Using High-speed Vision System. - Kenichi Yamamoto; Satoshi Ikeda; Tokuo Tsuji; Idaku Ishii (SMC, 2006)

High-speed 3D image acquisition using coded structured light projection. - Idaku Ishii; Idaku Yamamoto; Kensuke Doi; Tokuo Tsuji (IROS, 2007)

Hierarchical face cluster partitioning of polygonal surfaces and high-speed rendering. - Tokuo Tsuji; Hongbin Zha; Tsutomu Hasegawa; Ryo Kurazume (Syst. Comput. Jpn., 2007)

Selecting a suitable grasp motion for humanoid robots with a multi-fingered hand. - Tokuo Tsuji; Kensuke Harada; Kenji Kaneko; Fumio Kanehiro; Yoshihiro Kawai (Humanoids, 2008)

Toward human-like walking pattern generator. - Kensuke Harada; Kanako Miura; Mitsuharu Morisawa; Kenji Kaneko; Shinichiro Nakaoka; Fumio Kanehiro; Tokuo Tsuji; Shuuji Kajita (IROS, 2009)

Easy and fast evaluation of grasp stability by using ellipsoidal approximation of friction cone. - Tokuo Tsuji; Kensuke Harada; Kenji Kaneko (IROS, 2009)

Grasp Planning for a Multifingered Hand with a Humanoid Robot. - Tokuo Tsuji; Kensuke Harada; Kenji Kaneko; Fumio Kanehiro; Kenichi Maruyama (J. Robotics Mechatronics, 2010)

Humanoid robot that achieves bipedal walk, visual recognition, and multiple finger grasp. - Tokuo Tsuji; Kenji Kaneko; Kensuke Harada; Fumio Kanehiro; Mitsuharu Morisawa (Humanoids, 2011)

Hardware improvement of cybernetic human HRP-4C for entertainment use. - Kenji Kaneko; Fumio Kanehiro; Mitsuharu Morisawa; Tokuo Tsuji; Kanako Miura; Shinichiro Nakaoka; Shuuji Kajita; Kazuhito Yokoi (IROS, 2011)

Grasp planning for parallel grippers with flexibility on its grasping surface. - Kensuke Harada; Tokuo Tsuji; Kazuyuki Nagata; Natsuki Yamanobe; Kenichi Maruyama; Akira Nakamura; Yoshihiro Kawai (ROBIO, 2011)

Pick and place planning for dual-arm manipulators. - Kensuke Harada; Torea Foissotte; Tokuo Tsuji; Kazuyuki Nagata; Natsuki Yamanobe; Akira Nakamura; Yoshihiro Kawai (ICRA, 2012)

Object placement planner for robotic pick and place tasks. - Kensuke Harada; Tokuo Tsuji; Kazuyuki Nagata; Natsuki Yamanobe; Hiromu Onda; Takashi Yoshimi; Yoshihiro Kawai (IROS, 2012)

Tracing Commodities in Indoor Environments for Service Robotics. - Óscar Martínez Mozos; François Chollet; Kouji Murakami; Ken'ichi Morooka; Tokuo Tsuji; Ryo Kurazume; Tsutomu Hasegawa (SyRoCo, 2012)

Abnormal Behavior Detection Using Privacy Protected Videos. - Yumi Iwashita; Shuhei Takaki; Ken'ichi Morooka; Tokuo Tsuji; Ryo Kurazume (EST, 2013)

Tissue Surface Model Mapping onto Arbitrary Target Surface Based on Self-Organizing Deformable Model. - Shoko Miyauchi; Ken'ichi Morooka; Yasushi Miyagi; Takaichi Fukuda; Tokuo Tsuji; Ryo Kurazume (EST, 2013)

Probabilistic approach for object bin picking approximated by cylinders. - Kensuke Harada; Kazuyuki Nagata; Tokuo Tsuji; Natsuki Yamanobe; Akira Nakamura; Yoshihiro Kawai (ICRA, 2013)

Error recovery using task stratification and error classification for manipulation robots in various fields. - Akira Nakamura; Kazuyuki Nagata; Kensuke Harada; Natsuki Yamanobe; Tokuo Tsuji; Torea Foissotte; Yoshihiro Kawai (IROS, 2013)

The Intelligent Room for Elderly Care. - Óscar Martínez Mozos; Tokuo Tsuji; Hyunuk Chae; Shunya Kuwahata; YoonSeok Pyo; Tsutomu Hasegawa; Ken'ichi Morooka; Ryo Kurazume (IWINAC (1), 2013)

Measurement and estimation of indoor human behavior of everyday life based on floor sensing with minimal invasion of privacy. - YoonSeok Pyo; Tsutomu Hasegawa; Masahide Tanaka; Tokuo Tsuji; Ken'ichi Morooka; Ryo Kurazume (ROBIO, 2013)

Grasp planning using quadric surface approximation for parallel grippers. - Soichiro Uto; Tokuo Tsuji; Kensuke Harada; Ryo Kurazume; Tsutomu Hasegawa (ROBIO, 2013)

Estimation of brain internal structures by deforming brain atlas using finite element method. - Kaoru Kobayashi; Ken'ichi Morooka; Yasushi Miyagi; Takaichi Fukuda; Tokuo Tsuji; Ryo Kurazume; Kazuhiro Samura (EMBC, 2014)

A manipulation motion planner for dual-arm industrial manipulators. - Kensuke Harada; Tokuo Tsuji; Jean-Paul Laumond (ICRA, 2014)

Stability of soft-finger grasp under gravity. - Kensuke Harada; Tokuo Tsuji; Soichiro Uto; Natsuki Yamanobe; Kazuyuki Nagata; Kosei Kitagaki (ICRA, 2014)

Grasp planning for constricted parts of objects approximated with quadric surfaces. - Tokuo Tsuji; Soichiro Uto; Kensuke Harada; Ryo Kurazume; Tsutomu Hasegawa; Ken'ichi Morooka (IROS, 2014)

Validating an object placement planner for robotic pick-and-place tasks. - Kensuke Harada; Tokuo Tsuji; Kazuyuki Nagata; Natsuki Yamanobe; Hiromu Onda (Robotics Auton. Syst., 2014)

Floor Sensing System Using Laser Reflectivity for Localizing Everyday Objects and Robot. - YoonSeok Pyo; Tsutomu Hasegawa; Tokuo Tsuji; Ryo Kurazume; Ken'ichi Morooka (Sensors, 2014)

Motion planning for fetch-and-give task using wagon and service robot. - YoonSeok Pyo; Kouhei Nakashima; Tokuo Tsuji; Ryo Kurazume; Ken'ichi Morooka (AIM, 2015)

Immersive VR interface for informationally structured environment. - YoonSeok Pyo; Tokuo Tsuji; Yuuka Hashiguchi; Ryo Kurazume (AIM, 2015)

Base position planning for dual-arm mobile manipulators performing a sequence of pick-and-place tasks. - Kensuke Harada; Tokuo Tsuji; Kohei Kikuchi; Kazuyuki Nagata; Hiromu Onda; Yoshihiro Kawai (Humanoids, 2015)

Experimental investigation of effect of fingertip stiffness on resistible force in grasping. - Yoshinori Fujihira; Kensuke Harada; Tokuo Tsuji; Tetsuyou Watanabe (ICRA, 2015)

Grasp stability evaluation based on energy tolerance in potential field. - Tokuo Tsuji; Kosei Baba; Kenji Tahara; Kensuke Harada; Ken'ichi Morooka; Ryo Kurazume (IROS, 2015)

Control architecture for service drone in informationally structured environment. - Farouk Ghallabi; Akihiro Kawamura; YoonSeok Pyo; Tokuo Tsuji; Ryo Kurazume (SII, 2015)

Service robot system with an informationally structured environment. - YoonSeok Pyo; Kouhei Nakashima; Shunya Kuwahata; Ryo Kurazume; Tokuo Tsuji; Ken'ichi Morooka; Tsutomu Hasegawa (Robotics Auton. Syst., 2015)

An Informationally Structured Room for Robotic Assistance. - Tokuo Tsuji; Óscar Martínez Mozos; Hyunuk Chae; YoonSeok Pyo; Kazuya Kusaka; Tsutomu Hasegawa; Ken'ichi Morooka; Ryo Kurazume (Sensors, 2015)

Initial experiments on learning-based randomized bin-picking allowing finger contact with neighboring objects. - Kensuke Harada; Weiwei Wan; Tokuo Tsuji; Kohei Kikuchi; Kazuyuki Nagata; Hiromu Onda (CASE, 2016)

Angle- and volume-preserving mapping of organ volume model based on modified Self-organizing Deformable Model. - Shoko Miyauchi; Ken'ichi Morooka; Tokuo Tsuji; Yasushi Miyagi; Takaichi Fukuda; Ryo Kurazume (ICPR, 2016)

Object tracking system by integrating multi-sensored data. - Kouji Murakami; Tokuo Tsuji; Tsutomu Hasegawa; Ryo Kurazume (IECON, 2016)

Iterative Visual Recognition for Learning Based Randomized Bin-Picking. - Kensuke Harada; Weiwei Wan; Tokuo Tsuji; Kohei Kikuchi; Kazuyuki Nagata; Hiromu Onda (ISER, 2016)

Volume Representation of Parenchymatous Organs by Volumetric Self-organizing Deformable Model. - Shoko Miyauchi; Ken'ichi Morooka; Tokuo Tsuji; Yasushi Miyagi; Takaichi Fukuda; Ryo Kurazume (SeSAMI@MICCAI, 2016)

A method for mapping tissue volume model onto target volume using volumetric self-organizing deformable model. - Shoko Miyauchi; Ken'ichi Morooka; Tokuo Tsuji; Yasushi Miyagi; Takaichi Fukuda; Ryo Kurazume (Image Processing, 2016)

Proposal of a shape adaptive gripper for robotic assembly tasks. - Kensuke Harada; Kazuyuki Nagata; Juan Rojas 001; Ixchel Georgina Ramirez-Alpizar; Weiwei Wan; Hiromu Onda; Tokuo Tsuji (Adv. Robotics, 2016)

Peg-in-hole under state uncertainties via a passive wrist joint with push-activate-rotation function. - Toshihiro Nishimura; Yosuke Suzuki; Tokuo Tsuji; Tetsuyou Watanabe (Humanoids, 2017)

Feasibility study of IoRT platform "Big Sensor Box". - Ryo Kurazume; YoonSeok Pyo; Kazuto Nakashima; Akihiro Kawamura; Tokuo Tsuji (ICRA, 2017)

Thin plate manipulation by an under-actuated robotic soft gripper utilizing the environment. - Toshihiro Nishimura; Kaori Mizushima; Yosuke Suzuki; Tokuo Tsuji; Tetsuyou Watanabe (IROS, 2017)

Adaptive gripper with soft sheets for a uniformly distributed grasping force. - Yoshiyuki Furata; Tokuo Tsuji; Yosuke Suzuki; Tetsuyou Watanabe; Masatoshi Hikizu; Hiroaki Seki (ROBIO, 2017)

A brief review of affordance in robotic manipulation research. - Natsuki Yamanobe; Weiwei Wan; Ixchel Georgina Ramirez-Alpizar; Damien Petit; Tokuo Tsuji; Shuichi Akizuki; Manabu Hashimoto; Kazuyuki Nagata; Kensuke Harada (Adv. Robotics, 2017)

Surface Texture of Deformable Robotic Fingertips for a Stable Grasp Under Both Dry and Wet Conditions. - Kaori Mizushima; Toshihiro Nishimura; Yosuke Suzuki; Tokuo Tsuji; Tetsuyou Watanabe (IEEE Robotics Autom. Lett., 2017)

Variable-Grasping-Mode Underactuated Soft Gripper With Environmental Contact-Based Operation. - Toshihiro Nishimura; Kaori Mizushima; Yosuke Suzuki; Tokuo Tsuji; Tetsuyou Watanabe (IEEE Robotics Autom. Lett., 2017)

High-Speed and Intelligent Pre-Grasp Motion by a Robotic Hand Equipped with Hierarchical Proximity Sensors. - Yuji Hirai; Yosuke Suzuki; Tokuo Tsuji; Tetsuyou Watanabe (IROS, 2018)

Tough, bendable and stretchable tactile sensors array for covering robot surfaces. - Yuji Hirai; Yosuke Suzuki; Tokuo Tsuji; Tetsuyou Watanabe (RoboSoft, 2018)

Multi-fingered robotic hand based on hybrid mechanism of tendon-driven and jamming transition. - Kaori Mizushima; Takumi Oku; Yosuke Suzuki; Tokuo Tsuji; Tetsuyou Watanabe (RoboSoft, 2018)

Experiments on learning-based industrial bin-picking with iterative visual recognition. - Kensuke Harada; Weiwei Wan; Tokuo Tsuji; Kohei Kikuchi; Kazuyuki Nagata; Hiromu Onda (Ind. Robot, 2018)

Lightweight, High-Force Gripper Inspired by Chuck Clamping Devices. - Toshihiro Nishimura; Masanari Tennomi; Yosuke Suzuki; Tokuo Tsuji; Tetsuyou Watanabe (IEEE Robotics Autom. Lett., 2018)

Development of Contact Area Variable Surface for Manipulation Requiring Sliding. - Seita Nojiri; Kaori Mizushima; Yosuke Suzuki; Tokuo Tsuji; Tetsuyou Watanabe (RoboSoft, 2019)

Deformable fingertip with a friction reduction system based on lubricating effect for smooth operation under both dry and wet conditions. - Kaori Mizushima; Yosuke Suzuki; Tokuo Tsuji; Tetsuyou Watanabe (Adv. Robotics, 2019)

Hierarchical Proximity Sensor for High-Speed and Intelligent Control of Robotic Hand. - Yuji Hirai; Takuya Mizukami; Yosuke Suzuki; Tokuo Tsuji; Tetsuyou Watanabe (J. Robotics Mechatronics, 2019)

Motion-Data Driven Grasp/Assembly Planner. - Kensuke Harada; Natsuki Yamanobe; Weiwei Wan; Kazuyuki Nagata; Ixchel Georgina Ramirez-Alpizar; Tokuo Tsuji (J. Robotics Netw. Artif. Life, 2019)

Fluid Pressure Monitoring-Based Strategy for Delicate Grasping of Fragile Objects by A Robotic Hand with Fluid Fingertips. - Toshihiro Nishimura; Yosuke Suzuki; Tokuo Tsuji; Tetsuyou Watanabe (Sensors, 2019)

Sensing and Control of Friction Mode for Contact Area Variable Surfaces (Friction-variable Surface Structure). - Seita Nojiri; Akihiko Yamaguchi; Yosuke Suzuki; Tokuo Tsuji; Tetsuyou Watanabe (RoboSoft, 2020)

Robots assembling machines: learning from the World Robot Summit 2018 Assembly Challenge. - Felix Von Drigalski; Christian Schlette; Martin Rudorfer; Nikolaus Correll; Joshua C. Triyonoputro; Weiwei Wan; Tokuo Tsuji; Tetsuyou Watanabe (Adv. Robotics, 2020)

Robust bin-picking system using tactile sensor. - Sho Tajima; Seiji Wakamatsu; Taiki Abe; Masanari Tennomi; Koki Morita; Hirotoshi Ubata; Atsushi Okamura; Yuji Hirai; Kota Morino; Yosuke Suzuki; Tokuo Tsuji; Kimitoshi Yamazaki; et al. (Adv. Robotics, 2020)

Development of assembly system with quick and low-cost installation. - Masanari Tennomi; Atsushi Okamura; Yuta Nakamura; Taiki Abe; Seiji Wakamatsu; Sho Tajima; Toshihiro Nishimura; Yuji Hirai; Takuro Sawada; Naoki Ichikawa; Tokuo Tsuji; Kimitoshi Yamazaki; et al. (Adv. Robotics, 2020)

Special issue on Industrial Robot Technology-Selected Papers from WRS 2018. - Tetsuyou Watanabe; Kensuke Harada; Tokuo Tsuji (Adv. Robotics, 2020)

User Interface and Motion Planner for Task Database. - Tokuo Tsuji; Natsuki Yamanobe; Kei Ikeda; Kensuke Harada (J. Robotics Netw. Artif. Life, 2020)

Casting manipulation of unknown string by robot arm. - Kenta Tabata; Hiroaki Seki; Tokuo Tsuji; Tatsuhiro Hiramitsu (IROS, 2021)

Development of a compact sewerage robot with multi-DOF cutting tool. - Thaelasutt Tugeumwolachot; Hiroaki Seki; Tokuo Tsuji; Tatsuhiro Hiramitsu (Artif. Life Robotics, 2021)

Realization of Swing Manipulation by 3-DOF Robot Arm for Unknown String via Parameter Estimation and Motion Generation. - Kenta Tabata; Hiroaki Seki; Tokuo Tsuji; Tatsuhiro Hiramitsu (Int. J. Autom. Technol., 2021)

Special issue on industrial robot technology - selected papers from WRS 2020. - Tokuo Tsuji; Kensuke Harada (Adv. Robotics, 2022)

Single-Fingered Reconfigurable Robotic Gripper With a Folding Mechanism for Narrow Working Spaces. - Toshihiro Nishimura; Tsubasa Muryoe; Yoshitatsu Asama; Hiroki Ikeuchi; Ryo Toshima; Tokuo Tsuji; Tetsuyou Watanabe (CoRR, 2022)

Tableware tidying-up robot for self-service restaurant - robot system design. - Deheng Zhu; Hiroaki Seki; Tokuo Tsuji; Tatsuhiro Hiramitsu (Int. J. Mechatronics Autom., 2022)

Soft Robotic Hand With Finger-Bending/Friction-Reduction Switching Mechanism Through 1-Degree-of-Freedom Flow Control. - Toshihiro Nishimura; Kensuke Shimizu; Seita Nojiri; Kenjiro Tadakuma; Yosuke Suzuki; Tokuo Tsuji; Tetsuyou Watanabe (IEEE Robotics Autom. Lett., 2022)

1-Degree-of-Freedom Robotic Gripper With Infinite Self-Twist Function. - Toshihiro Nishimura; Yosuke Suzuki; Tokuo Tsuji; Tetsuyou Watanabe (IEEE Robotics Autom. Lett., 2022)

Grasping Strategy for Unknown Objects Based on Real-Time Grasp-Stability Evaluation Using Proximity Sensing. - Yosuke Suzuki; Ryoya Yoshida; Tokuo Tsuji; Toshihiro Nishimura; Tetsuyou Watanabe (IEEE Robotics Autom. Lett., 2022)

Tableware Tidying-Up Robot System for Self-Service Restaurant-Detection and Manipulation of Leftover Food and Tableware-. - Deheng Zhu; Hiroaki Seki; Tokuo Tsuji; Tatsuhiro Hiramitsu (Sensors, 2022)

Whole Shape Estimation of Transparent Object from Its Contour using Statistical Shape Model. - Kaihei Okada; Riku Kobayashi; Tokuo Tsuji; Tatsuhiro Hiramitsu; Hiroaki Seki; Toshihiro Nishimura; Yosuke Suzuki; Tetsuyou Watanabe (IROS, 2023)

Ingredient segmentation with transparency. - Tatsuya Ishichi; Takayuki Yamabe; Tokuo Tsuji; Tatsuhiro Hiramitsu; Hiroaki Seki (SII, 2023)

Hand Grasping Assist Glove Combining Exoskeleton Structure and Pneumatically Driven Actuator. - Harumasa Ishisaki; Kenta Tabata; Tokuo Tsuji; Tetsuyou Watanabe (SII, 2023)

Lightweight High-Speed and High-Force Gripper for Assembly. - Toshihiro Nishimura; Takeshi Takaki; Yosuke Suzuki; Tokuo Tsuji; Tetsuyou Watanabe (CoRR, 2023)

Integrating force and vision feedback for flexible assembly system. - Kenta Tabata; Tokuo Tsuji; Atsushi Kawakubo; Riku Kobayashi; Takayuki Yamabe; Yosuke Suzuki; Toshihiro Nishimura; Kimitoshi Yamazaki; Tatsuya Ishiti; Tetsuyou Watanabe (Adv. Robotics, 2023)

Local Curvature Estimation and Grasp Stability Prediction Based on Proximity Sensors on a Multi-Fingered Robot Hand. - Yosuke Suzuki; Ryoya Yoshida; Tokuo Tsuji; Toshihiro Nishimura; Tetsuyou Watanabe (J. Robotics Mechatronics, 2023)

Mass spring model for non-uniformed deformable linear object toward dexterous manipulation. - Kenta Tabata; Hiroaki Seki; Tokuo Tsuji; Tatsuhiro Hiramitsu (Artif. Life Robotics, 2023)

Parameter Tuning Method to Improve Cycle Time of Soft Robotic Hand System Using Bayesian Optimization. - Tatsuki Isogai; Toshihiro Nishimura; Yosuke Suzuki; Tokuo Tsuji; Tetsuyou Watanabe (SII, 2024)

Optimizing Motion Parameters in Soft Robotic Hands Using Bayesian Optimization: Enhancing Cycle Time, Addressing Vibration, and Repeatability. - Toshihiro Nishimura; Tatsuki Isogai; Yosuke Suzuki; Tokuo Tsuji; Tetsuyou Watanabe (IEEE Access, 2024)

Drive Characteristics of Air-Cylinder-Type Artificial Muscle in Annular Bending. - Tatsuhiro Hiramitsu; Yuuki Miyake; Hiroaki Seki; Tokuo Tsuji (Int. J. Autom. Technol., 2024)

Single-Motor Robotic Gripper With Multi-Surface Fingers for Variable Grasping Configurations. - Toshihiro Nishimura; Yosuke Suzuki; Tokuo Tsuji; Tetsuyou Watanabe (IEEE Robotics Autom. Lett., 2024)

Fast and precise approximation of Minkowski sum of two rotational ellipsoids with a superellipsoid. - Ryunosuke Yamada; Tokuo Tsuji; Tatsuhiro Hiramitsu; Hiroaki Seki; Toshihiro Nishimura; Yosuke Suzuki; Tetsuyou Watanabe (Vis. Comput., 2024)

Tight Clearance Peg-in-Hole Motion Planner Using Gripper with Flexible Joint and Differential Infinity Rotatable Function of Palm. - Masanori Ueda; Tokuo Tsuji; Tatsuhiro Hiramitsu; Hiroaki Seki; Toshihiro Nishimura; Yosuke Suzuki; Tetsuyou Watanabe (SII, 2025)

Versatile Robotic System for Assembly Tasks Using Flexible Mechanism. - Masanori Ueda; Ryunosuke Yamada; Tokuo Tsuji; Kaihei Okada; Takehiro Nishimura; Ryota Shimizu; Yuya Otsu; Kaori Yoshino; Yosuke Suzuki; Toshihiro Nishimura; Tetsuyou Watanabe (SII, 2025)

Lightweight and High-Payload Robotic Gripper Using Shape-Memory-Alloy Actuator and Self-Locking Mechanism. - Toshihiro Nishimura; Keisuke Akasaka; Kosei Ueno; Yosuke Suzuki; Tokuo Tsuji; Tetsuyou Watanabe (IEEE Access, 2025)

Robust and Error-Tolerant Peg-in-Hole Assembly Using Simple Control. - Masanori Ueda; Tokuo Tsuji; Shota Ishikawa; Tatsuhiro Hiramitsu; Hiroaki Seki; Yosuke Suzuki; Toshihiro Nishimura; Tetsuyou Watanabe (IEEE Robotics Autom. Lett., 2025)