no code implementations • LREC 2022 • Gerald Schwiebert, Cornelius Weber, Leyuan Qu, Henrique Siqueira, Stefan Wermter
Large datasets as required for deep learning of lip reading do not exist in many languages.
1 code implementation • 22 Dec 2021 • Henrique Siqueira, Patrick Ruhkamp, Ibrahim Halfaoui, Markus Karmann, Onay Urfalioglu
Learnable keypoint detectors and descriptors are beginning to outperform classical hand-crafted feature extraction methods.
no code implementations • 23 Mar 2021 • Henrique Siqueira, Pablo Barros, Sven Magg, Cornelius Weber, Stefan Wermter
In domains where computational resources and labeled data are limited, such as in robotics, deep networks with millions of weights might not be the optimal solution.
Facial Expression Recognition Facial Expression Recognition (FER)
no code implementations • 5 Mar 2021 • Henrique Siqueira, Alexander Sutherland, Pablo Barros, Mattias Kerzel, Sven Magg, Stefan Wermter
In this paper, we utilize the NICO robot's appearance and capabilities to give the NICO the ability to model a coherent affective association between a perceived auditory stimulus and a temporally asynchronous emotion expression.
no code implementations • 5 Mar 2021 • Henrique Siqueira, Pablo Barros, Sven Magg, Stefan Wermter
Social robots able to continually learn facial expressions could progressively improve their emotion recognition capability towards people interacting with them.
no code implementations • 22 Jun 2020 • Alexandra Lindt, Pablo Barros, Henrique Siqueira, Stefan Wermter
Recently deep generative models have achieved impressive results in the field of automated facial expression editing.
1 code implementation • 17 Jan 2020 • Henrique Siqueira, Sven Magg, Stefan Wermter
Experiments on large-scale datasets suggest that ESRs reduce the remaining residual generalization error on the AffectNet and FER+ datasets, reach human-level performance, and outperform state-of-the-art methods on facial expression recognition in the wild using emotion and affect concepts.
Ranked #12 on Facial Expression Recognition (FER) on FER+ (using extra training data)
Facial Expression Recognition Facial Expression Recognition (FER)
no code implementations • 14 Mar 2018 • Pablo Barros, Nikhil Churamani, Egor Lakomkin, Henrique Siqueira, Alexander Sutherland, Stefan Wermter
This paper is the basis paper for the accepted IJCNN challenge One-Minute Gradual-Emotion Recognition (OMG-Emotion) by which we hope to foster long-emotion classification using neural models for the benefit of the IJCNN community.
Human-Computer Interaction