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Classification and weakly supervised pain localization using multiple segment representation

Sikka, Karan; Dhall, Abhinav; Bartlett, Marian

Description

Automatic pain recognition from videos is a vital clinical application and, owing to its spontaneous nature, poses interesting challenges to automatic facial expression recognition (AFER) research. Previous pain vs no-pain systems have highlighted two major challenges: (1) ground truth is provided for the sequence, but the presence or absence of the target expression for a given frame is unknown, and (2) the time point and the duration of the pain expression event(s) in each video are unknown....[Show more]

CollectionsANU Research Publications
Date published: 2014
Type: Journal article
URI: http://hdl.handle.net/1885/75160
Source: Image and Vision Computing
DOI: 10.1016/j.imavis.2014.02.008

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