This folder provides function labels for four-modal nonverbal behaviors: head movements, facial expressions, gaze behaviors, and listener vocal backchannel (Aizuchi).
The filename, such as G1S1F1.HeadFunc.Lx.txt, denotes the label from the x-th labeler (x=1, 2, 3).
The function definitions can be found in
Head_Movement_Functions_EN.csv
Facial_Expression_Functions_EN.csv
Gaze_Functions_EN.csv
Aizuchi_Functions_EN.csv
File format:
[frame] [f1] [f2] .... [fN]
[fx]: labeler's perception of the x-th function; 1: presence, 2: absence.
N = 35 for head, face, and gaze functions
N = 25 for aizuchi function
Snapshot of sample video clip of head movement functions.
Function_sample_head_movement.mp4
Snapshot of sample video clip of facial expressions functions.
Funtion_sample_ facial_expression.mp4
Snapshot of sample video clip of gaze functions.
Function_sample_gaze.mp4
Snapshot of sample video clip of Aizuchi backchannel functions.
Function_sample_aizuchi.mp4
