Facial Expression Recognition with Transfer Learning: A Deep Dive
- Title
- Facial Expression Recognition with Transfer Learning: A Deep Dive
- Creator
- Debroy M.; Thomas K.T.; Mathew L.
- Description
- In the realm of affective computing, where the nuanced interpretation of facial expressions plays a pivotal role, this research presents a comprehensive methodology aimed at refining the precision of facial expression recognition on the CK+ (Cohn-Kanade Extended) dataset. Our method uses the robust DenseNet121 architecture that has been pretrained on the 'imagenet' dataset, and it leverages transfer learning on the foundational CK+ dataset. The model deftly handles issues with overfitting, normalization, and feature extraction that are present in facial expression detection on CK+. Our approach not only achieves an overall accuracy of 98%, with a 5.86% accuracy enhancement over the base paper on the CK+ dataset, but also shows remarkable precision, recall, and F1-score values for individual emotion classes. It is noteworthy that emotions such as anger, contempt, and disgust have precision rates that reach 100%. The study highlights the model's noteworthy input to affective computing and presents its possible real-world uses in emotion analysis on CK+ and human-computer interaction. 2024 IEEE.
- Source
- TQCEBT 2024 - 2nd IEEE International Conference on Trends in Quantum Computing and Emerging Business Technologies 2024
- Date
- 2024-01-01
- Publisher
- Institute of Electrical and Electronics Engineers Inc.
- Subject
- CK+; DenseNet; HCI; Imagenet; Transfer Learning
- Coverage
- Debroy M., Christ(Deemed to Be University), Dept. of Data Science, Lavasa, Pune, India; Thomas K.T., Christ(Deemed to Be University), Dept. of Data Science, Lavasa, Pune, India; Mathew L., Christ(Deemed to Be University), Dept. of Data Science, Lavasa, Pune, India
- Rights
- Restricted Access
- Relation
- ISBN: 979-835038427-7
- Format
- Online
- Language
- English
- Type
- Conference paper
Collection
Citation
Debroy M.; Thomas K.T.; Mathew L., “Facial Expression Recognition with Transfer Learning: A Deep Dive,” CHRIST (Deemed To Be University) Institutional Repository, accessed February 25, 2025, https://archives.christuniversity.in/items/show/19163.