Study on Recognized Space on Plane Surface and Psychological Evaluation in the Tea Ceremony Room

Shio, Ataru; Suzuki, Hiroki

doi:10.3130/aija.86.2598

Cited by 1 publication

(2 citation statements)

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“…Subsequently, the west's interest in CHA-NO-YU increased, and there were many studies on the subject, such as that by Sadler [2]. Even now, the CHA-NO-YU is a research subject in many academic fields: cultural anthropology [3], psychology [4,5], engineering [6], and so on.…”

Section: Introductionmentioning

confidence: 99%

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Application of Machine Learning Technology for Automatic Motion Recognition for Japanese Tea-Making Procedure of CHA-NO-YU

Sakai

2023

IJASRE

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CHA-NO-YU, the Japanese traditional tea-making ceremony, has been a research subject in many academic fields including anthropology, psychology, and engineering. To effectively study the CHA-NO-YU, automatic recognition of motions of the tea-making procedure is desirable. Hence, herein, a method is proposed to recognize 12 motion classes of the tea-making procedure with acceleration, angular velocity, and right-hand tilt angle data. In the experiment, one Japanese subject with 18 years of experience in CHA-NO-YU performed the 12 motion classes repeatedly, and a 99-sensor dataset was obtained for every motion class. In the recognition step, random forest classifier was adopted. Finally, the recognition of the 12 motion classes of the tea-making procedure could be realized with greater than 0.98 accuracy, precision, recall, and F1-score

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Section: Introductionmentioning

confidence: 99%

“…In most studies [4,5], the focus of the research is on the communication between the host and guests. In the tea ceremony, the host and guests communicate depending on progress of the tea-making procedure to build a seated-as-one-experience.…”

Section: Introductionmentioning

confidence: 99%

Application of Machine Learning Technology for Automatic Motion Recognition for Japanese Tea-Making Procedure of CHA-NO-YU

Sakai

2023

IJASRE

View full text Add to dashboard Cite

show abstract

Study on Recognized Space on Plane Surface and Psychological Evaluation in the Tea Ceremony Room

Cited by 1 publication

References 15 publications

Application of Machine Learning Technology for Automatic Motion Recognition for Japanese Tea-Making Procedure of CHA-NO-YU

Application of Machine Learning Technology for Automatic Motion Recognition for Japanese Tea-Making Procedure of CHA-NO-YU

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