Skip to content

Artificial Intelligence · Mini Project

Object Counting in Images

Counts coins, cells or seeds in a photo with contours and watershed

1-2 weeks build

Overview

A classical computer vision kit with no training required. Images are thresholded and cleaned with morphology, then contours give a first count. Touching objects are separated with a distance transform and watershed, and a tuning panel lets the user adjust thresholds and minimum size until the overlay matches what they see.

What makes it stand up

  • 01Adaptive thresholding and morphological clean-up
  • 02Contour counting with size and circularity filters
  • 03Watershed segmentation to split touching objects
  • 04Live tuning sliders with numbered overlays
  • 05Manual-count comparison table in the report

Module breakdown

  1. 01

    Preprocessing

    Greyscale, blur and adaptive threshold.

  2. 02

    Morphology

    Opening and closing to remove noise and fill gaps.

  3. 03

    Contour counting

    Area and shape filters on detected contours.

  4. 04

    Watershed

    Distance-transform markers to separate touching objects.

  5. 05

    App

    Streamlit sliders with an annotated output image.

After this, you will be able to

  • Explain how watershed separates objects that touch
  • Discuss when classical methods beat deep learning
  • Demo counting coins scattered on a desk

Technology stack

  • Python
  • OpenCV
  • NumPy
  • scikit-image
  • Streamlit

Complete kit

₹5,099₹8,699
-41%

Delivered in under 48 hours

Level
Mini Project
Domain
Artificial Intelligence
Build time
1-2 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
Compare tiers

Keep looking

Students also considered

PopularMajor Project

Artificial Intelligence

Face Recognition Attendance System

Camera-based attendance with liveness detection and analytics

  • Python
  • OpenCV
  • FaceNet
  • Flask
  • +2
₹4,900₹5,999
4.8/301 reviews
PopularMajor Project

Artificial Intelligence

Mental Health Support Chatbot

Grounded conversational agent with sentiment tracking

  • Python
  • Transformers
  • RAG
  • FastAPI
  • +2
₹4,699₹7,999
4.8/143 reviews
Major Project

Artificial Intelligence

Traffic Sign Recognition

Real-time detection and classification for driver assistance

  • Python
  • YOLOv8
  • OpenCV
  • PyTorch
  • +2
₹3,899₹6,799
4.7/126 reviews