Database 2: meeting videos
1232x504 pixels, 25 fps, monophonic soundtrack at 48 kHz, mean duration=44 s.
We used the AMI Meeting Corpus, comprising 100+ hours of meetings between four colleagues. We chose 3 different meetings (IN1008, IN1012 and IN1014) that we split into 15 videos (5 per meeting). Each video lasts between 20 and 80 seconds. Since the meetings were shot from different angles, we put side-by-side the four conversation partners, as shown in the figure below.
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