2021 IEEE International Conference on Image Processing

19-22 September 2021 • Anchorage, Alaska, USA

Imaging Without Borders

2021 IEEE International Conference on Image Processing

19-22 September 2021 • Anchorage, Alaska, USA

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Paper Detail

Paper IDMLR-APPL-IVASR-1.12
Paper Title LEARNERS’ EFFICIENCY PREDICTION USING FACIAL BEHAVIOR ANALYSIS
Authors Manisha Verma, Yuta Nakashima, Osaka University, Japan; Hirokazu Kobori, Daikin Industries, Ltd., Japan; Ryota Takaoka, Osaka University , Japan; Noriko Takemura, Tsukasa Kimura, Hajime Nagahara, Masayuki Numao, Kazumitsu Shinohara, Osaka University, Japan
SessionMLR-APPL-IVASR-1: Machine learning for image and video analysis, synthesis, and retrieval 1
LocationArea D
Session Time:Monday, 20 September, 13:30 - 15:00
Presentation Time:Monday, 20 September, 13:30 - 15:00
Presentation Poster
Topic Applications of Machine Learning: Machine learning for image & video analysis, synthesis, and retrieval
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Abstract In the e-learning context, how much the learner is concentrated and engaged, or the learners' efficiency, is essential for providing adaptive and flexible materials, timely suggestions, etc., which can lead to efficient learning. In this work, we explore to predict learners' efficiency with a realistic configuration, in which we use a webcam or a laptop PC's built-in camera. Specifically, we first provide a feasible definition of the learners' efficiency, and based on this definition, we predict one's efficiency from facial behavior. We predict the learners' efficiency using various convolutional neural networks. Results are discussed using different evaluation metrics.