Classroom Social Signal Analysis

Mirko Raca
Pierre Dillenbourg

Abstract


We present our efforts towards building an observational system for measuring classroom activity. The goal is to explore visual cues which can be acquired with a system of video-cameras and automatically processed to enrich the teachers' perception of their audience. The paper will give a brief overview of our methodology, explored features and current findings.

Keywords


Video analysis; computer vision; tracking; intrusiveness; body motion; head pose; classroom; students’ synchronization; orchestration

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DOI: http://dx.doi.org/10.18608/jla.2014.13.16

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