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Artificial Intelligence · Major Project

Image Segmentation with U-Net

Pixel-level segmentation, classical methods versus a trained U-Net

3-4 weeks build

Overview

Starts with classical segmentation — Otsu thresholding, k-means colour clustering and watershed — then trains a U-Net from scratch on the Oxford-IIIT Pet dataset's pixel masks. Every method is scored on the same test images with IoU and Dice, so the report shows exactly where learned features beat hand-tuned rules and where they do not.

What makes it stand up

  • 01Three classical baselines implemented and tuned by hand
  • 02U-Net with skip connections written layer by layer in PyTorch
  • 03Combined Dice and cross-entropy loss for class imbalance
  • 04IoU and Dice scored per image with failure-case galleries
  • 05Interactive page that overlays predicted masks on uploads

Module breakdown

  1. 01

    Classical baselines

    Otsu, k-means and marker-based watershed in OpenCV.

  2. 02

    Dataset pipeline

    Paired image and mask augmentation that stays aligned.

  3. 03

    U-Net model

    Encoder-decoder with skip connections and batch normalisation.

  4. 04

    Training

    Mixed loss, checkpointing and validation IoU tracking.

  5. 05

    Comparison

    Metric tables and side-by-side mask overlays for every method.

After this, you will be able to

  • Explain why skip connections recover fine boundaries
  • Defend IoU and Dice as the right metrics for segmentation
  • Demo live mask overlays against the classical baselines

Technology stack

  • Python
  • PyTorch
  • OpenCV
  • scikit-image
  • Streamlit

Complete kit

₹6,999₹11,899
-41%

Delivered in under 48 hours

Level
Major Project
Domain
Artificial Intelligence
Build time
3-4 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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