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Artificial Intelligence · Major Project

Pneumonia Detection from Chest X-Rays

Screens chest X-rays for pneumonia with Grad-CAM explanations

2-3 weeks build

Overview

Fine-tunes a pretrained CNN on the public paediatric chest X-ray pneumonia dataset on Kaggle, re-splitting its tiny validation set into something usable. Every prediction comes with a Grad-CAM heatmap so examiners can see whether the model looks at the lungs or at labels and borders.

What makes it stand up

  • 01Public Kaggle chest X-ray pneumonia dataset, properly re-split
  • 02Transfer learning with class weighting for the normal minority
  • 03Grad-CAM heatmaps to check the model attends to lung fields
  • 04Sensitivity, specificity and ROC curves in the report
  • 05Academic screening prototype, not a radiology diagnosis

Module breakdown

  1. 01

    Dataset

    Re-splitting, resizing and class-weight calculation.

  2. 02

    Model

    Pretrained backbone fine-tuned in two phases.

  3. 03

    Explainability

    Grad-CAM overlays on each chest X-ray.

  4. 04

    Evaluation

    Confusion matrix, ROC and threshold analysis.

  5. 05

    Web app

    Upload page returning label, confidence and heatmap.

After this, you will be able to

  • Explain how Grad-CAM reveals shortcut learning
  • Defend your re-split of the original validation set
  • Demo predictions and heatmaps on held-out X-rays

Technology stack

  • Python
  • TensorFlow
  • Keras
  • OpenCV
  • Flask
  • React

Complete kit

₹6,399₹10,899
-41%

Delivered in under 48 hours

Level
Major Project
Domain
Artificial Intelligence
Build time
2-3 weeks
Difficulty

You receive

  • Complete, commented source code
  • 60-90 page project report (IEEE format)
  • Editable presentation deck
  • Architecture, ER and UML diagrams
  • Local setup and deployment guide
  • Sample dataset or seed data
  • Viva question bank with answers
  • One 45-minute walkthrough call
  • 30 days of doubt-clearing support
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