TY - GEN
T1 - Assistive Robot Arm Controlled by a P300-based Brain Machine Interface for Daily Activities
AU - Achanccaray, David
AU - Chau, Juan M.
AU - Pirca, Jairo
AU - Sepulveda, Francisco
AU - Hayashibe, Mitsuhiro
N1 - Publisher Copyright:
© 2019 IEEE.
PY - 2019/5/16
Y1 - 2019/5/16
N2 - This work proposes an assistive system for everyday activities composed by a brain machine interface (BMI) based on P300 to choose a predefined task, a robot arm to perform the chosen task, and a stereo vision subsystem developed with two cameras for object recognition and coordinates calculation. The system was tested with eight healthy subjects; its results were greater BMI accuracies, lower 3D coordinates calculation error, and lower task execution time than similar systems. However, it should be tested with disabled subjects to provide more reliable end-user results. Regardless, this system is suitable to assist healthy subjects for performing reaching task to grasp objects in daily activities, and the intuitive interface would be useful for disabled subjects.
AB - This work proposes an assistive system for everyday activities composed by a brain machine interface (BMI) based on P300 to choose a predefined task, a robot arm to perform the chosen task, and a stereo vision subsystem developed with two cameras for object recognition and coordinates calculation. The system was tested with eight healthy subjects; its results were greater BMI accuracies, lower 3D coordinates calculation error, and lower task execution time than similar systems. However, it should be tested with disabled subjects to provide more reliable end-user results. Regardless, this system is suitable to assist healthy subjects for performing reaching task to grasp objects in daily activities, and the intuitive interface would be useful for disabled subjects.
UR - http://www.scopus.com/inward/record.url?scp=85066739160&partnerID=8YFLogxK
U2 - 10.1109/NER.2019.8717042
DO - 10.1109/NER.2019.8717042
M3 - Conference contribution
AN - SCOPUS:85066739160
T3 - International IEEE/EMBS Conference on Neural Engineering, NER
SP - 1171
EP - 1174
BT - 9th International IEEE EMBS Conference on Neural Engineering, NER 2019
PB - IEEE Computer Society
T2 - 9th International IEEE EMBS Conference on Neural Engineering, NER 2019
Y2 - 20 March 2019 through 23 March 2019
ER -