TY - GEN
T1 - Towards activity recognition of learners by kinect
AU - Kamizono, Takuya
AU - Abe, Hiromichi
AU - Baba, Kensuke
AU - Takano, Shigeru
AU - Murakami, Kazuaki
PY - 2014/9/29
Y1 - 2014/9/29
N2 - Understanding the states of learners at a lecture is useful for improving the quality of the lecture. A video camera with an infrared sensor Kinect has been widely studied and proved to be useful for some kinds of activity recognition. However, learners in a lecture usually do not act with large moving. This paper evaluates Kinect for use of activity recognition of learners. The authors considered four activities for detecting states of a learner, and collected the data with the activities by a Kinect. They applied K-nearest neighbor algorithm to the collected data and obtained the accuracy 0.936 of the activity recognition. The result shows that Kinect is applicable also to the activity recognition of learners in a lecture.
AB - Understanding the states of learners at a lecture is useful for improving the quality of the lecture. A video camera with an infrared sensor Kinect has been widely studied and proved to be useful for some kinds of activity recognition. However, learners in a lecture usually do not act with large moving. This paper evaluates Kinect for use of activity recognition of learners. The authors considered four activities for detecting states of a learner, and collected the data with the activities by a Kinect. They applied K-nearest neighbor algorithm to the collected data and obtained the accuracy 0.936 of the activity recognition. The result shows that Kinect is applicable also to the activity recognition of learners in a lecture.
UR - http://www.scopus.com/inward/record.url?scp=84918552853&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84918552853&partnerID=8YFLogxK
U2 - 10.1109/IIAI-AAI.2014.45
DO - 10.1109/IIAI-AAI.2014.45
M3 - Conference contribution
AN - SCOPUS:84918552853
T3 - Proceedings - 2014 IIAI 3rd International Conference on Advanced Applied Informatics, IIAI-AAI 2014
SP - 177
EP - 180
BT - Proceedings - 2014 IIAI 3rd International Conference on Advanced Applied Informatics, IIAI-AAI 2014
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 3rd IIAI International Conference on Advanced Applied Informatics, IIAI-AAI 2014
Y2 - 31 August 2014 through 4 September 2014
ER -