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Artificial Intelligence · Major Project

Structural Crack Detection

Finds and outlines cracks in concrete and wall images

2-3 weeks build

Overview

A two-stage inspection tool: a CNN classifies image patches as cracked or intact, trained on public datasets such as SDNET2018, then a U-Net segments the crack pixels so its length and width can be estimated. Inspectors upload wall or slab photos and get an annotated image with a severity grade, useful for prioritising which surfaces need a closer look.

What makes it stand up

  • 01Patch classifier trained on a public crack dataset
  • 02U-Net segmentation for pixel-level crack outlines
  • 03Length and width estimates from the crack mask
  • 04Severity grading to prioritise inspections
  • 05Per-class F1 and IoU reported in the evaluation

Module breakdown

  1. 01

    Data

    Public crack images split, balanced and augmented.

  2. 02

    Classifier

    Transfer-learned CNN for cracked versus intact.

  3. 03

    Segmentation

    U-Net producing crack masks.

  4. 04

    Measurement

    Skeletonisation for length and width.

  5. 05

    Inspection app

    Flask upload with annotated output and report.

After this, you will be able to

  • Explain the difference between classification and segmentation
  • Defend your crack measurement method and its limits
  • Demo an uploaded wall photo annotated in seconds

Technology stack

  • Python
  • PyTorch
  • OpenCV
  • Flask
  • NumPy

Complete kit

₹6,499₹10,999
-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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