Akimasa Otsuka

Publication Activity (10 Years)

Years Active: 2012-2024
Publications (10 Years): 18

Top Topics

Defect Detection

Curved Surfaces

Wavelet Transformation

Apparent Contours

Top Venues

Artif. Life Robotics

Comput. Ind. Eng.

Publications

Tatsuki Shimizu, Fusaomi Nagata, Koki Arima, Kohei Miki, Hirohisa Kato, Akimasa Otsuka, Keigo Watanabe, Maki K. Habib
Enhancing defective region visualization in industrial products using Grad-CAM and random masking data augmentation. Artif. Life Robotics 29 (1) (2024)
Koki Arima, Fusaomi Nagata, Tatsuki Shimizu, Akimasa Otsuka, Hirohisa Kato, Keigo Watanabe, Maki K. Habib
Improvements of detection accuracy and its confidence of defective areas by YOLOv2 using a data set augmentation method. Artif. Life Robotics 28 (3) (2023)
Akimasa Otsuka, Ryoga Hama, Fusaomi Nagata
Experimental verification of the wavelet-based surface modeling method considering wear progression process. Artif. Life Robotics 28 (3) (2023)
Kento Nakashima, Fusaomi Nagata, Hiroaki Ochi, Akimasa Otsuka, Takeshi Ikeda, Keigo Watanabe, Maki K. Habib
Detection of minute defects using transfer learning-based CNN models. Artif. Life Robotics 26 (1) (2021)
Kento Nakashima, Fusaomi Nagata, Akimasa Otsuka, Keigo Watanabe, Maki K. Habib
Defect detection in wrap film product using compact convolutional neural network. Artif. Life Robotics 26 (3) (2021)
Lu Shao, Fusaomi Nagata, Hiroaki Ochi, Akimasa Otsuka, Takeshi Ikeda, Keigo Watanabe, Maki K. Habib
Visual feedback control of quadrotor by object detection in movies. Artif. Life Robotics 25 (3) (2020)
Akimasa Otsuka, Koumei Muramatsu, Fusaomi Nagata
Data-driven generation of random skin model shapes by using wavelet transformation. Comput. Ind. Eng. 150 (2020)
Fusaomi Nagata, Kenta Tokuno, Kazuki Mitarai, Akimasa Otsuka, Takeshi Ikeda, Hiroaki Ochi, Keigo Watanabe, Maki K. Habib
Defect detection method using deep convolutional neural network, support vector machine and template matching techniques. Artif. Life Robotics 24 (4) (2019)
Akimasa Otsuka, Koumei Muramatsu, Mizuha Sugi, Fusaomi Nagata
Characteristic extraction of machined surface using wavelet transformation. Artif. Life Robotics 23 (3) (2018)
Fusaomi Nagata, Kenta Tokuno, Akimasa Otsuka, Takeshi Ikeda, Hiroaki Ochi, Hisami Tamano, Hitoshi Nakamura, Keigo Watanabe, Maki K. Habib
Design Tool of Deep Convolutional Neural Network for Visual Inspection. DMBD (2018)
Fusaomi Nagata, Akimasa Otsuka, Takeshi Ikeda, Hiroaki Ochi, Keigo Watanabe, Maki K. Habib
Iterative curved surface fitting algorithm using a raster-scanning window. Artif. Life Robotics 23 (3) (2018)
Akimasa Otsuka, Fusaomi Nagata
Design method of Cpm-index based on product performance and manufacturing cost. Comput. Ind. Eng. 113 (2017)
Fusaomi Nagata, Kazuhiro Takeshita, Shingo Yoshimoto, Akira Yoshinaga, Shingo Kurita, Akimasa Otsuka, Keigo Watanabe, Maki K. Habib
Viewer, converter and preprocessor for smart machining process using an industrial robot. Artif. Life Robotics 21 (3) (2016)
Akimasa Otsuka, Fusaomi Nagata, Maki K. Habib, Keigo Watanabe
Algorithm for swarming and following behaviors of multiple mobile robots. IECON (2015)
Fusaomi Nagata, Maki K. Habib, Akimasa Otsuka, Shohei Hayashi, Tomoya Nagatomi, Keigo Watanabe
Vibrational motion control for foamed polystyrene machining robot and extraction of radius of curvature for fuzzy feed rate control. Artif. Life Robotics 20 (3) (2015)
Fusaomi Nagata, Shohei Hayashi, Tomoya Nagatomi, Akimasa Otsuka, Keigo Watanabe, Maki K. Habib
Robotic trajectory following controller with a capability for generating micro vibrational motion along curved surface. IECON (2015)
Fusaomi Nagata, Akimasa Otsuka, Keigo Watanabe, Maki K. Habib
Machining robot for foamed polystyrene materials using fuzzy feed rate controller. Int. J. Mechatronics Autom. 5 (1) (2015)
Fusaomi Nagata, Shohei Hayashi, Shingo Yoshimoto, Akimasa Otsuka, Keigo Watanabe, Maki K. Habib
Porting Experiment of Robotic Machining Application Using ORiN SDK and Design of 3D Printer-Like Interface. RiTA (2015)
Akimasa Otsuka, Fusaomi Nagata
Optimal allocation of statistical tolerance indices by genetic algorithms. Artif. Life Robotics 19 (3) (2014)
Akimasa Otsuka, Fusaomi Nagata
Auto gain-tuning for trajectory following control based on neural network. SCIS&ISIS (2014)
Fusaomi Nagata, Naoki Kitahara, Akimasa Otsuka, Kaoru Sakakibara, Keigo Watanabe, Maki K. Habib
A proposal of experimental education system of mechatronics. Artif. Life Robotics 17 (3-4) (2013)
Akimasa Otsuka, Fusaomi Nagata
Application of variable search space genetic algorithms to fine gain tuning of model-based robotic servo controller. Artif. Life Robotics 18 (1-2) (2013)
Fusaomi Nagata, Akimasa Otsuka, Keigo Watanabe, Kaoru Sakakibara, Maki K. Habib
Mechatronics education systems through sensing and control design. ISIE (2013)
Akimasa Otsuka, Fusaomi Nagata
Application of Genetic Algorithms to Fine-gain Tuning of Improved the Resolved Acceleration Controller. KES (2013)
Akimasa Otsuka, Fusaomi Nagata, Maki K. Habib, Keigo Watanabe
Evaluation of subsumption architecture controller by wireless multiple mobile robots system. IECON (2013)
Fusaomi Nagata, Sho Yoshitake, Akimasa Otsuka, Maki K. Habib, Keigo Watanabe
CAM system without using robot language for an industrial robot RV1A. ISIE (2012)
Fusaomi Nagata, Akimasa Otsuka, Sakakibara Kaoru, Keigo Watanabe, Maki K. Habib
Innovative Experimental System Supporting Mechatronics Education. RiTA (2012)
Fusaomi Nagata, Akimasa Otsuka, Keigo Watanabe
Network-based subsumption architecture for multiple mobile robots system. SCIS&ISIS (2012)