Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Pahl, Jaspar"'
Publikováno v:
2022 26th International Conference on Pattern Recognition (ICPR)
Neural networks are widely adopted, yet the integration of domain knowledge is still underutilized. We propose to integrate domain knowledge about co-occurring facial movements as a constraint in the loss function to enhance the training of neural ne
Externí odkaz:
http://arxiv.org/abs/2210.17233
Publikováno v:
Current Directions in Biomedical Engineering, Vol 9, Iss 1, Pp 113-117 (2023)
Background: Due to an aging society and changing health behaviors, emergency room crowding has become a major problem in western health care systems. Empowering patients and health care workers to assess necessary and relevant information is critical
Externí odkaz:
https://doaj.org/article/6742dced2da34065ba10fdd3c0113613
Facial action units allow an objective, standardized description of facial micro movements which can be used to describe emotions in human faces. Annotating data for action units is an expensive and time-consuming task, which leads to a scarce data s
Externí odkaz:
http://arxiv.org/abs/2008.07234
Publikováno v:
Proceedings of the 15th IEEE International Conference on Automatic Face and Gesture Recognition (FG 2020) 619-623
Balancing methods for single-label data cannot be applied to multi-label problems as they would also resample the samples with high occurrences. We propose to reformulate this problem as an optimization problem in order to balance multi-label data. W
Externí odkaz:
http://arxiv.org/abs/2003.08751
Isolated facial movements, so-called Action Units, can describe combined emotions or physical states such as pain. As datasets are limited and mostly imbalanced, we present an approach incorporating a multi-label class balancing algorithm. This submi
Externí odkaz:
http://arxiv.org/abs/2002.03238
Autor:
Vidovic, Marina M.-C., Paredes, Liliana P., Hwang, Han-Jeong, Amsuuss, Sebastian, Pahl, Jaspar, Hahne, Janne M., Graimann, Bernhard, Farina, Dario, Muller, Klaus-Robert
Publikováno v:
2014 36th Annual International Conference of the IEEE Engineering in Medicine & Biology Society; 2014, p4370-4373, 4p
Autor:
Vidovic MM, Paredes LP, Han-Jeong Hwang, Amsüss S, Pahl J, Hahne JM, Graimann B, Farina D, Müller KR
Publikováno v:
Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference [Annu Int Conf IEEE Eng Med Biol Soc] 2014; Vol. 2014, pp. 4370-3.