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1716902 Vol 9 · Issue 10 Download Paper

A Deep Learning Based Facial Emotion Recognition System Including Chat Bot

Divesh Singh Harsh Raut Dr. Sanjay Pachauri

Subject area: Science,Engineering and Technology  ·  Area of research: Deep Learning & Facial Emotion Recognition

DOI: 10.64388/IREV9I10-1716902

Abstract

Understanding human emotions through facial expressions is an important aspect of improving interaction between humans and machines. This research presents a deep learning–based system for facial emotion recognition integrated with a chatbot to provide intelligent and adaptive responses. The proposed model uses Convolutional Neural Networks (CNN) to detect and classify facial expressions such as happiness, sadness, anger, surprise, fear, and neutral state from images or real-time video streams. In addition to emotion detection, the system incorporates a chatbot that analyzes the identified emotional state and generates appropriate responses using natural language processing techniques. This integration allows the system to interact with users in a more personalized and empathetic manner. The model is trained and tested on standard datasets to ensure accuracy and reliability under different conditions such as lighting variations and facial orientations. The developed system is capable of real-time performance and can be applied in various domains including mental health support, virtual assistants, customer service, and educational platforms. By combining emotion recognition with conversational capabilities, the proposed approach enhances user experience and demonstrates the effectiveness of intelligent human– computer interaction systems.

Keywords

Facial Emotion Recognition, Deep Learning, Convolutional Neural Network (CNN), Chatbot, Natural Language Processing (NLP), Human–Computer Interaction, Real-Time Emotion Detection, Artificial Intelligence, Image Processing, Emotion Classification I.

References

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[2] Wu, Y., Mi, Q., & Gao, T. (2025). “A Comprehensive Review of Multimodal Emotion Recognition: Techniques, Challenges, and Future Directions.” Biomimetics Journal. Focus: Covers deep learning, multimodal emotion detection (face + voice + text), and future trends.

[3] Krzeminska, I. (2025). “Multimodal Recognition of User States in Human-AI Interaction.” Technium Journal of Applied Sciences. Focus: Emotion-aware AI systems using deep learning and data fusion techniques.

[4] Shah, V. K., et al. (2025). “AI Chatbot with Real-Time Emotion Sensing.” International Journal of Innovative Science and Research Technology. Focus: Real-time emotion detection integrated with chatbot for personalized interaction.

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[12] Raj, R., & Demirkol, I. (2025).“An Improved Facial Emotion Recognition System Using CNN for Human– Robot Interaction.”Scientific Reports (Nature). Focus: CNN-based optimized FER system for real-time applications.

[13] Jayaswal, R., et al. (2025). “Advances in Facial Expression Recognition Technologies for Emotion Analysis.” Discover Computing (Springer). Focus: Recent advancements and challenges in facial expression recognition systems.

[14] Elsheikh, R. A., et al. (2024). “Improved Facial Emotion Recognition Model Based on Deep Convolutional Structure.” Scientific Reports (Nature). Focus: Novel CNN architecture for better accuracy in emotion classification.

[15] Ballesteros, J. A., et al. (2024). “Facial Emotion Recognition through Artificial Intelligence.” Frontiers in Computer Science. Focus: AI-based FER techniques and applications in human-computer interaction.

[16] Wang, Y., et al. (2025). “An Emotional AI Chatbot Using Audiovisual Transformer.” Electronics (MDPI). Focus: Combines facial + audio emotion detection with chatbot using transformers.

[17] Barhoumi, C., & BenAyed, Y. (2024). “Real-Time Emotion Recognition Using Deep Learning.” Artificial Intelligence Review. Focus: Real-time emotion detection systems and challenges in AI interaction.

[18] Wu, J., et al. (2025). “Facial-R1: Aligning Reasoning and Recognition for Facial Emotion Analysis.” arXiv Preprint. Focus: Explainable AI + emotion recognition using reasoning-based models.

[19] El Boudouri, Y., & Bohi, A. (2025). “EmoNeXt: ConvNeXt-Based Model for Facial Emotion Recognition.” arXiv Preprint. Focus: Advanced CNN architecture with attention mechanisms for FER.

[20] Mobbs, R., et al. (2025). “Emotion Recognition and Generation: A Comprehensive Review.”arXiv Preprint. Focus: Multimodal emotion recognition (face, speech, text) and future directions.

How to cite this paper

Divesh Singh, Harsh Raut, Dr. Sanjay Pachauri "A Deep Learning Based Facial Emotion Recognition System Including Chat Bot" Iconic Research And Engineering Journals Volume 9 Issue 10 2026 Page 3506-3511 https://doi.org/10.64388/IREV9I10-1716902
Divesh Singh, Harsh Raut, Dr. Sanjay Pachauri "A Deep Learning Based Facial Emotion Recognition System Including Chat Bot" Iconic Research And Engineering Journals, vol. 9, no. 10, Apr. 2026, doi: https://doi.org/10.64388/IREV9I10-1716902
Divesh Singh, Harsh Raut, Dr. Sanjay Pachauri (2026). A Deep Learning Based Facial Emotion Recognition System Including Chat Bot. Iconic Research And Engineering Journals, 9(10). doi: https://doi.org/10.64388/IREV9I10-1716902
Divesh Singh, Harsh Raut, Dr. Sanjay Pachauri "A Deep Learning Based Facial Emotion Recognition System Including Chat Bot" Iconic Research And Engineering Journals, vol. 9, no. 10, Apr. 2026. Crossref, https://doi.org/10.64388/IREV9I10-1716902
@article{1716902,
      author = {Divesh Singh, Harsh Raut, Dr. Sanjay Pachauri},
      title = {A Deep Learning Based Facial Emotion Recognition System Including Chat Bot},
      journal = {Iconic Research And Engineering Journals},
      year = {2026},
      volume = {9},
      number = {10},
      pages = {3506-3511},
      issn = {2456-8880},
      url = {https://www.irejournals.com/formatedpaper/1716902.pdf},
      abstract = {Understanding human emotions through facial expressions is an important aspect of improving interaction between humans and machines. This research presents a deep learning–based system for facial emotion recognition integrated with a chatbot to provide intelligent and adaptive responses. The proposed model uses Convolutional Neural Networks (CNN) to detect and classify facial expressions such as happiness, sadness, anger, surprise, fear, and neutral state from images or real-time video streams. In addition to emotion detection, the system incorporates a chatbot that analyzes the identified emotional state and generates appropriate responses using natural language processing techniques. This integration allows the system to interact with users in a more personalized and empathetic manner. The model is trained and tested on standard datasets to ensure accuracy and reliability under different conditions such as lighting variations and facial orientations. The developed system is capable of real-time performance and can be applied in various domains including mental health support, virtual assistants, customer service, and educational platforms. By combining emotion recognition with conversational capabilities, the proposed approach enhances user experience and demonstrates the effectiveness of intelligent human– computer interaction systems.},
      keywords = {Facial Emotion Recognition, Deep Learning, Convolutional Neural Network (CNN), Chatbot, Natural 
Language Processing (NLP), Human–Computer Interaction, Real-Time Emotion Detection, Artificial Intelligence, Image Processing, Emotion Classification I.},
      month = {April},
      doi = {https://doi.org/10.64388/IREV9I10-1716902}
  }