We consider the task of dimensional emotion recognition on video data using deep learning. While several previous methods have shown the benefits of training temporal neural network models such as recurrent neural networks (RNNs) on hand-crafted features, few works have considered combining convolutional neural networks (CNNs) with RNNs. In this work, we present a system that performs emotion recognition on video data using both CNNs and RNNs, and we also analyze how much each neural network component contributes to the system's overall performance. We present our findings on videos from the Audio/Visual+Emotion Challenge (AV+EC2015). In our experiments, we analyze the effects of several hyperparameters on overall performance while also achieving superior performance to the baseline and other competing methods.
How deep neural networks can improve emotion recognition on video data
Pooya Khorrami,T. Paine,K. Brady,Charlie K. Dagli,Thomas S. Huang
Published 2016 in International Conference on Information Photonics
ABSTRACT
PUBLICATION RECORD
- Publication year
2016
- Venue
International Conference on Information Photonics
- Publication date
2016-02-24
- Fields of study
Computer Science
- Identifiers
- External record
- Source metadata
Semantic Scholar
CITATION MAP
EXTRACTION MAP
CLAIMS
- No claims are published for this paper.
CONCEPTS
- No concepts are published for this paper.
REFERENCES
Showing 1-24 of 24 references · Page 1 of 1