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  • Deep Learning
  • NLP

Multimodal Student Emotion Recognition

A deep learning system that detects student emotional states from facial, speech, and text signals.

Overview

Facial emotion is classified from webcam input, speech emotion is extracted from pitch, tone and intensity, and written responses are scored through NLP sentiment analysis. All three modalities are fused into a single, more reliable prediction of the student's emotional state.

Problem Statement

Any single emotion signal is unreliable — a neutral face hides frustration, and text alone misses tone. In online learning, disengagement goes unnoticed until results drop.

Proposed Solution

Read all three channels simultaneously and fuse them, so agreement across modalities raises confidence and disagreement is handled explicitly rather than silently.

Key Features

  • Facial Emotion Recognition

    Deep learning image classification from webcam input.

  • Speech Emotion Recognition

    Extracts pitch, tone, and intensity from audio.

  • Text Emotion Analysis

    NLP-based sentiment detection from written responses.

  • Multimodal Fusion

    Combines all three modalities into a single, more reliable prediction.

Technologies Used

Vision

  • CNN
  • OpenCV
  • FER datasets
  • TensorFlow / Keras

Audio

  • Librosa
  • MFCC features
  • Speech emotion models

NLP

  • Transformers
  • Sentiment analysis
  • NLTK

Fusion

  • Late fusion
  • Weighted voting
  • Python

Project Workflow

  1. 1

    Multimodal capture

    Webcam, microphone and text responses are collected.

  2. 2

    Per-modality scoring

    Each channel produces an independent emotion estimate.

  3. 3

    Fusion

    Estimates are combined into a single prediction.

  4. 4

    Reporting

    Emotional state is surfaced for the instructor.

What You'll Receive

  • Complete, runnable source code with folder structure
  • Project report and technical documentation
  • Ready-to-present PPT content
  • Setup and installation walkthrough
  • Line-by-line project explanation session
  • Viva question bank with answers
  • Bug fixing and troubleshooting help
  • Post-delivery support after submission

Frequently Asked Questions

How much does this project cost?

Every project is quoted individually, because the price depends on the modules you need, your technology stack, your college's format and your deadline. Send us the project name on WhatsApp and we'll share a quote the same day.

Can the project be customised to my college requirements?

Yes. Share your guide's requirements, preferred technology stack and abstract format, and we adapt the modules, dataset or UI accordingly.

Will I be able to explain this project during my viva?

That is the point of the explanation session. We walk you through the architecture, every module, the flow of data and the results, and hand over a viva question bank with answers.

What if the project does not run on my laptop?

We help you with setup end to end — dependencies, environment, database and configuration — over chat or a call until it runs on your machine.

Do I get support after submission?

Yes. Post-delivery support is included, so you can come back for fixes, doubts or demo help even after the project is delivered.

Want This Project?

Get complete source code, documentation, PPT, explanation, and support.

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