R Zhao, Q Gan, S Wang, Q Ji - Proceedings of the IEEE …, 2016 - cv-foundation.org
Previous studies on facial expression analysis have been focused on recognizing basic expression categories. There is limited amount of work on the continuous expression …
We investigate the capabilities of automatic nonverbal behavior descriptors to identify indicators of psychological disorders such as depression, anxiety, and post-traumatic stress …
We present results validating a novel framework for collecting and analyzing facial responses to media content over the Internet. This system allowed 3,268 trackable face …
We investigate the capabilities of automatic audiovisual nonverbal behavior descriptors to identify indicators of psychological disorders such as depression, anxiety, and post …
Y Kang, Q Jia, S Gao, X Zeng, Y Wang… - Transactions in …, 2019 - Wiley Online Library
The emergence of big data enables us to evaluate the various human emotions at places from a statistical perspective by applying affective computing. In this study a novel framework …
Spatial Gabor energy filters (GE) are one of the most successful approaches to represent facial expressions in computer vision applications, including face recognition and …
The recent advancement of social media has given users a platform to socially engage and interact with a larger population. Millions of images and videos are being uploaded …
Laughter is clearly an audiovisual event, consisting of the laughter vocalization and of facial activity, mainly around the mouth and sometimes in the upper face. A major obstacle in …
A Savran, B Sankur, MT Bilge - Image and Vision Computing, 2012 - Elsevier
Facial Action Coding System (FACS) is the de facto standard in the analysis of facial expressions. FACS describes expressions in terms of the configuration and strength of …